90495405

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 129651795

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 41, 45, 49, 55, 63, 65, 77, 91, 99, 105, 117, 123, 143, 147, 165, 195, 205, 231, 245, 273, 287, 315, 343, 369, 385, 429, 441, 451, 455, 495, 533, 539, 585, 615, 637, 693, 715, 735, 819, 861, 1001, 1029, 1155, 1287, 1353, 1365, 1435, 1599, 1617, 1715, 1845, 1911, 2009, 2145, 2205, 2255, 2583, 2665, 2695, 3003, 3087, 3157, 3185, 3465, 3731, 3773, 4059, 4095, 4305, 4459, 4797, 4851, 5005, 5145, 5733, 5863, 6027, 6435, 6765, 7007, 7995, 8085, 9009, 9471, 9555, 10045, 11193, 11319, 12915, 13377, 14063, 15015, 15435, 15785, 17589, 18081, 18655, 18865, 20295, 21021, 22099, 22295, 23985, 24255, 26117, 28413, 28665, 29315, 30135, 33579, 33957, 35035, 40131, 41041, 42189, 45045, 47355, 49049, 52767, 55965, 56595, 63063, 66297, 66885, 70315, 78351, 87945, 90405, 105105, 110495, 123123, 126567, 130585, 142065, 147147, 154693, 167895, 169785, 182819, 198891, 200655, 205205, 210945, 235053, 245245, 263835, 287287, 315315, 331485, 369369, 391755, 441441, 464079, 548457, 615615, 632835, 735735, 773465, 861861, 914095, 994455, 1175265, 1392237, 1436435, 1645371, 1846845, 2011009, 2207205, 2320395, 2585583, 2742285, 4309305, 6033027, 6961185, 8226855, 10055045, 12927915, 18099081, 30165135, 90495405]

約数ペア:

[(1, 90495405), (3, 30165135), (5, 18099081), (7, 12927915), (9, 10055045), (11, 8226855), (13, 6961185), (15, 6033027), (21, 4309305), (33, 2742285), (35, 2585583), (39, 2320395), (41, 2207205), (45, 2011009), (49, 1846845), (55, 1645371), (63, 1436435), (65, 1392237), (77, 1175265), (91, 994455), (99, 914095), (105, 861861), (117, 773465), (123, 735735), (143, 632835), (147, 615615), (165, 548457), (195, 464079), (205, 441441), (231, 391755), (245, 369369), (273, 331485), (287, 315315), (315, 287287), (343, 263835), (369, 245245), (385, 235053), (429, 210945), (441, 205205), (451, 200655), (455, 198891), (495, 182819), (533, 169785), (539, 167895), (585, 154693), (615, 147147), (637, 142065), (693, 130585), (715, 126567), (735, 123123), (819, 110495), (861, 105105), (1001, 90405), (1029, 87945), (1155, 78351), (1287, 70315), (1353, 66885), (1365, 66297), (1435, 63063), (1599, 56595), (1617, 55965), (1715, 52767), (1845, 49049), (1911, 47355), (2009, 45045), (2145, 42189), (2205, 41041), (2255, 40131), (2583, 35035), (2665, 33957), (2695, 33579), (3003, 30135), (3087, 29315), (3157, 28665), (3185, 28413), (3465, 26117), (3731, 24255), (3773, 23985), (4059, 22295), (4095, 22099), (4305, 21021), (4459, 20295), (4797, 18865), (4851, 18655), (5005, 18081), (5145, 17589), (5733, 15785), (5863, 15435), (6027, 15015), (6435, 14063), (6765, 13377), (7007, 12915), (7995, 11319), (8085, 11193), (9009, 10045), (9471, 9555)]