60871875

素因数分解:

$3^1\times 5^5\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 104493312

約数和(自身を除く): 43621437

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 151, 215, 375, 453, 625, 645, 755, 1075, 1875, 2265, 3125, 3225, 3775, 5375, 6493, 9375, 11325, 16125, 18875, 19479, 26875, 32465, 56625, 80625, 94375, 97395, 134375, 162325, 283125, 403125, 471875, 486975, 811625, 1415625, 2434875, 4058125, 12174375, 20290625, 60871875]

約数ペア:

[(1, 60871875), (3, 20290625), (5, 12174375), (15, 4058125), (25, 2434875), (43, 1415625), (75, 811625), (125, 486975), (129, 471875), (151, 403125), (215, 283125), (375, 162325), (453, 134375), (625, 97395), (645, 94375), (755, 80625), (1075, 56625), (1875, 32465), (2265, 26875), (3125, 19479), (3225, 18875), (3775, 16125), (5375, 11325), (6493, 9375)]