29493555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 65028096

約数和(自身を除く): 35534541

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 31, 35, 39, 41, 51, 65, 85, 91, 93, 105, 119, 123, 155, 195, 205, 217, 221, 255, 273, 287, 357, 403, 455, 465, 527, 533, 595, 615, 651, 663, 697, 861, 1085, 1105, 1209, 1271, 1365, 1435, 1547, 1581, 1599, 1785, 2015, 2091, 2635, 2665, 2821, 3255, 3315, 3485, 3689, 3731, 3813, 4305, 4641, 4879, 6045, 6355, 6851, 7735, 7905, 7995, 8463, 8897, 9061, 10455, 11067, 11193, 14105, 14637, 16523, 18445, 18655, 19065, 20553, 21607, 23205, 24395, 26691, 27183, 34255, 42315, 44485, 45305, 47957, 49569, 55335, 55965, 63427, 64821, 73185, 82615, 102765, 108035, 115661, 133455, 135915, 143871, 151249, 190281, 239785, 247845, 280891, 317135, 324105, 346983, 453747, 578305, 719355, 756245, 842673, 951405, 1404455, 1734915, 1966237, 2268735, 4213365, 5898711, 9831185, 29493555]

約数ペア:

[(1, 29493555), (3, 9831185), (5, 5898711), (7, 4213365), (13, 2268735), (15, 1966237), (17, 1734915), (21, 1404455), (31, 951405), (35, 842673), (39, 756245), (41, 719355), (51, 578305), (65, 453747), (85, 346983), (91, 324105), (93, 317135), (105, 280891), (119, 247845), (123, 239785), (155, 190281), (195, 151249), (205, 143871), (217, 135915), (221, 133455), (255, 115661), (273, 108035), (287, 102765), (357, 82615), (403, 73185), (455, 64821), (465, 63427), (527, 55965), (533, 55335), (595, 49569), (615, 47957), (651, 45305), (663, 44485), (697, 42315), (861, 34255), (1085, 27183), (1105, 26691), (1209, 24395), (1271, 23205), (1365, 21607), (1435, 20553), (1547, 19065), (1581, 18655), (1599, 18445), (1785, 16523), (2015, 14637), (2091, 14105), (2635, 11193), (2665, 11067), (2821, 10455), (3255, 9061), (3315, 8897), (3485, 8463), (3689, 7995), (3731, 7905), (3813, 7735), (4305, 6851), (4641, 6355), (4879, 6045)]