56983875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{11689}}^1$

素因数の和:11720

約数の個数: 32

約数和(自身を含む): 102123840

約数和(自身を除く): 45139965

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 11689, 35067, 58445, 151957, 175335, 292225, 455871, 759785, 876675, 1461125, 2279355, 3798925, 4383375, 11396775, 18994625, 56983875]

約数ペア:

[(1, 56983875), (3, 18994625), (5, 11396775), (13, 4383375), (15, 3798925), (25, 2279355), (39, 1461125), (65, 876675), (75, 759785), (125, 455871), (195, 292225), (325, 175335), (375, 151957), (975, 58445), (1625, 35067), (4875, 11689)]