67422675

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 117706752

約数和(自身を除く): 50284077

約数列:

[1, 3, 5, 15, 25, 31, 47, 75, 93, 141, 155, 235, 465, 617, 705, 775, 1175, 1457, 1851, 2325, 3085, 3525, 4371, 7285, 9255, 15425, 19127, 21855, 28999, 36425, 46275, 57381, 86997, 95635, 109275, 144995, 286905, 434985, 478175, 724975, 898969, 1434525, 2174925, 2696907, 4494845, 13484535, 22474225, 67422675]

約数ペア:

[(1, 67422675), (3, 22474225), (5, 13484535), (15, 4494845), (25, 2696907), (31, 2174925), (47, 1434525), (75, 898969), (93, 724975), (141, 478175), (155, 434985), (235, 286905), (465, 144995), (617, 109275), (705, 95635), (775, 86997), (1175, 57381), (1457, 46275), (1851, 36425), (2325, 28999), (3085, 21855), (3525, 19127), (4371, 15425), (7285, 9255)]