70944525

素因数分解:

$3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 132541120

約数和(自身を除く): 61596595

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 135, 183, 225, 305, 549, 675, 915, 1525, 1647, 1723, 2745, 4575, 5169, 8235, 8615, 13725, 15507, 25845, 41175, 43075, 46521, 77535, 105103, 129225, 232605, 315309, 387675, 525515, 945927, 1163025, 1576545, 2627575, 2837781, 4729635, 7882725, 14188905, 23648175, 70944525]

約数ペア:

[(1, 70944525), (3, 23648175), (5, 14188905), (9, 7882725), (15, 4729635), (25, 2837781), (27, 2627575), (45, 1576545), (61, 1163025), (75, 945927), (135, 525515), (183, 387675), (225, 315309), (305, 232605), (549, 129225), (675, 105103), (915, 77535), (1525, 46521), (1647, 43075), (1723, 41175), (2745, 25845), (4575, 15507), (5169, 13725), (8235, 8615)]