57718375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3268

約数の個数: 32

約数和(自身を含む): 84651840

約数和(自身を除く): 26933465

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3229, 3575, 16145, 17875, 35519, 41977, 80725, 177595, 209885, 403625, 461747, 887975, 1049425, 2308735, 4439875, 5247125, 11543675, 57718375]

約数ペア:

[(1, 57718375), (5, 11543675), (11, 5247125), (13, 4439875), (25, 2308735), (55, 1049425), (65, 887975), (125, 461747), (143, 403625), (275, 209885), (325, 177595), (715, 80725), (1375, 41977), (1625, 35519), (3229, 17875), (3575, 16145)]