4847975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 36

約数和(自身を含む): 7080648

約数和(自身を除く): 2232673

約数列:

[1, 5, 11, 17, 25, 55, 61, 85, 187, 275, 289, 305, 425, 671, 935, 1037, 1445, 1525, 3179, 3355, 4675, 5185, 7225, 11407, 15895, 16775, 17629, 25925, 57035, 79475, 88145, 193919, 285175, 440725, 969595, 4847975]

約数ペア:

[(1, 4847975), (5, 969595), (11, 440725), (17, 285175), (25, 193919), (55, 88145), (61, 79475), (85, 57035), (187, 25925), (275, 17629), (289, 16775), (305, 15895), (425, 11407), (671, 7225), (935, 5185), (1037, 4675), (1445, 3355), (1525, 3179)]