61120147375

素因数分解:

$5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{3709}}^1$

素因数の和:4277

約数の個数: 64

約数和(自身を含む): 89730950400

約数和(自身を除く): 28610803025

約数列:

[1, 5, 7, 25, 35, 37, 125, 175, 185, 259, 509, 875, 925, 1295, 2545, 3563, 3709, 4625, 6475, 12725, 17815, 18545, 18833, 25963, 32375, 63625, 89075, 92725, 94165, 129815, 131831, 137233, 445375, 463625, 470825, 649075, 659155, 686165, 960631, 1887881, 2354125, 3245375, 3295775, 3430825, 4803155, 9439405, 13215167, 16478875, 17154125, 24015775, 47197025, 66075835, 69851597, 120078875, 235985125, 330379175, 349257985, 488961179, 1651895875, 1746289925, 2444805895, 8731449625, 12224029475, 61120147375]

約数ペア:

[(1, 61120147375), (5, 12224029475), (7, 8731449625), (25, 2444805895), (35, 1746289925), (37, 1651895875), (125, 488961179), (175, 349257985), (185, 330379175), (259, 235985125), (509, 120078875), (875, 69851597), (925, 66075835), (1295, 47197025), (2545, 24015775), (3563, 17154125), (3709, 16478875), (4625, 13215167), (6475, 9439405), (12725, 4803155), (17815, 3430825), (18545, 3295775), (18833, 3245375), (25963, 2354125), (32375, 1887881), (63625, 960631), (89075, 686165), (92725, 659155), (94165, 649075), (129815, 470825), (131831, 463625), (137233, 445375)]