61361625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 113008896

約数和(自身を除く): 51647271

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 125, 195, 205, 307, 325, 375, 533, 615, 921, 975, 1025, 1535, 1599, 1625, 2665, 3075, 3991, 4605, 4875, 5125, 7675, 7995, 11973, 12587, 13325, 15375, 19955, 23025, 37761, 38375, 39975, 59865, 62935, 66625, 99775, 115125, 163631, 188805, 199875, 299325, 314675, 490893, 498875, 818155, 944025, 1496625, 1573375, 2454465, 4090775, 4720125, 12272325, 20453875, 61361625]

約数ペア:

[(1, 61361625), (3, 20453875), (5, 12272325), (13, 4720125), (15, 4090775), (25, 2454465), (39, 1573375), (41, 1496625), (65, 944025), (75, 818155), (123, 498875), (125, 490893), (195, 314675), (205, 299325), (307, 199875), (325, 188805), (375, 163631), (533, 115125), (615, 99775), (921, 66625), (975, 62935), (1025, 59865), (1535, 39975), (1599, 38375), (1625, 37761), (2665, 23025), (3075, 19955), (3991, 15375), (4605, 13325), (4875, 12587), (5125, 11973), (7675, 7995)]