4972275

素因数分解:

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

素因数の和:82

約数の個数: 108

約数和(自身を含む): 11577384

約数和(自身を除く): 6605109

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 41, 45, 49, 55, 63, 75, 77, 99, 105, 123, 147, 165, 175, 205, 225, 231, 245, 275, 287, 315, 369, 385, 441, 451, 495, 525, 539, 615, 693, 735, 825, 861, 1025, 1155, 1225, 1353, 1435, 1575, 1617, 1845, 1925, 2009, 2205, 2255, 2475, 2583, 2695, 3075, 3157, 3465, 3675, 4059, 4305, 4851, 5775, 6027, 6765, 7175, 8085, 9225, 9471, 10045, 11025, 11275, 12915, 13475, 15785, 17325, 18081, 20295, 21525, 22099, 24255, 28413, 30135, 33825, 40425, 47355, 50225, 64575, 66297, 78925, 90405, 101475, 110495, 121275, 142065, 150675, 198891, 236775, 331485, 452025, 552475, 710325, 994455, 1657425, 4972275]

約数ペア:

[(1, 4972275), (3, 1657425), (5, 994455), (7, 710325), (9, 552475), (11, 452025), (15, 331485), (21, 236775), (25, 198891), (33, 150675), (35, 142065), (41, 121275), (45, 110495), (49, 101475), (55, 90405), (63, 78925), (75, 66297), (77, 64575), (99, 50225), (105, 47355), (123, 40425), (147, 33825), (165, 30135), (175, 28413), (205, 24255), (225, 22099), (231, 21525), (245, 20295), (275, 18081), (287, 17325), (315, 15785), (369, 13475), (385, 12915), (441, 11275), (451, 11025), (495, 10045), (525, 9471), (539, 9225), (615, 8085), (693, 7175), (735, 6765), (825, 6027), (861, 5775), (1025, 4851), (1155, 4305), (1225, 4059), (1353, 3675), (1435, 3465), (1575, 3157), (1617, 3075), (1845, 2695), (1925, 2583), (2009, 2475), (2205, 2255)]