89737725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 189987840

約数和(自身を除く): 100250115

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 41, 55, 75, 77, 105, 123, 165, 175, 205, 231, 275, 287, 379, 385, 451, 525, 615, 825, 861, 1025, 1137, 1155, 1353, 1435, 1895, 1925, 2255, 2653, 3075, 3157, 4169, 4305, 5685, 5775, 6765, 7175, 7959, 9471, 9475, 11275, 12507, 13265, 15539, 15785, 20845, 21525, 28425, 29183, 33825, 39795, 46617, 47355, 62535, 66325, 77695, 78925, 87549, 104225, 108773, 145915, 170929, 198975, 233085, 236775, 312675, 326319, 388475, 437745, 512787, 543865, 729575, 854645, 1165425, 1196503, 1631595, 2188725, 2563935, 2719325, 3589509, 4273225, 5982515, 8157975, 12819675, 17947545, 29912575, 89737725]

約数ペア:

[(1, 89737725), (3, 29912575), (5, 17947545), (7, 12819675), (11, 8157975), (15, 5982515), (21, 4273225), (25, 3589509), (33, 2719325), (35, 2563935), (41, 2188725), (55, 1631595), (75, 1196503), (77, 1165425), (105, 854645), (123, 729575), (165, 543865), (175, 512787), (205, 437745), (231, 388475), (275, 326319), (287, 312675), (379, 236775), (385, 233085), (451, 198975), (525, 170929), (615, 145915), (825, 108773), (861, 104225), (1025, 87549), (1137, 78925), (1155, 77695), (1353, 66325), (1435, 62535), (1895, 47355), (1925, 46617), (2255, 39795), (2653, 33825), (3075, 29183), (3157, 28425), (4169, 21525), (4305, 20845), (5685, 15785), (5775, 15539), (6765, 13265), (7175, 12507), (7959, 11275), (9471, 9475)]