1425875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 32

約数和(自身を含む): 2089152

約数和(自身を除く): 663277

約数列:

[1, 5, 11, 17, 25, 55, 61, 85, 125, 187, 275, 305, 425, 671, 935, 1037, 1375, 1525, 2125, 3355, 4675, 5185, 7625, 11407, 16775, 23375, 25925, 57035, 83875, 129625, 285175, 1425875]

約数ペア:

[(1, 1425875), (5, 285175), (11, 129625), (17, 83875), (25, 57035), (55, 25925), (61, 23375), (85, 16775), (125, 11407), (187, 7625), (275, 5185), (305, 4675), (425, 3355), (671, 2125), (935, 1525), (1037, 1375)]