56722875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13751}}^1$

素因数の和:13780

約数の個数: 32

約数和(自身を含む): 102974976

約数和(自身を除く): 46252101

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 13751, 41253, 68755, 151261, 206265, 343775, 453783, 756305, 1031325, 1718875, 2268915, 3781525, 5156625, 11344575, 18907625, 56722875]

約数ペア:

[(1, 56722875), (3, 18907625), (5, 11344575), (11, 5156625), (15, 3781525), (25, 2268915), (33, 1718875), (55, 1031325), (75, 756305), (125, 453783), (165, 343775), (275, 206265), (375, 151261), (825, 68755), (1375, 41253), (4125, 13751)]