60656701925

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{1987}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 78257699520

約数和(自身を除く): 17600997595

約数列:

[1, 5, 25, 43, 73, 215, 365, 389, 1075, 1825, 1945, 1987, 3139, 9725, 9935, 15695, 16727, 28397, 49675, 78475, 83635, 85441, 141985, 145051, 418175, 427205, 709925, 725255, 772943, 1221071, 2136025, 3626275, 3864715, 6105355, 6237193, 19323575, 30526775, 31185965, 33236549, 56424839, 155929825, 166182745, 282124195, 830913725, 1410620975, 2426268077, 12131340385, 60656701925]

約数ペア:

[(1, 60656701925), (5, 12131340385), (25, 2426268077), (43, 1410620975), (73, 830913725), (215, 282124195), (365, 166182745), (389, 155929825), (1075, 56424839), (1825, 33236549), (1945, 31185965), (1987, 30526775), (3139, 19323575), (9725, 6237193), (9935, 6105355), (15695, 3864715), (16727, 3626275), (28397, 2136025), (49675, 1221071), (78475, 772943), (83635, 725255), (85441, 709925), (141985, 427205), (145051, 418175)]