15704764735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1\times {\mathrm{6791}}^1$

素因数の和:9039

約数の個数: 32

約数和(自身を含む): 21653982720

約数和(自身を除く): 5949217985

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2213, 6791, 11065, 24343, 33955, 42047, 74701, 121715, 129029, 210235, 373505, 462517, 645145, 1419319, 2312585, 7096595, 15028483, 75142415, 165313313, 285541177, 826566565, 1427705885, 3140952947, 15704764735]

約数ペア:

[(1, 15704764735), (5, 3140952947), (11, 1427705885), (19, 826566565), (55, 285541177), (95, 165313313), (209, 75142415), (1045, 15028483), (2213, 7096595), (6791, 2312585), (11065, 1419319), (24343, 645145), (33955, 462517), (42047, 373505), (74701, 210235), (121715, 129029)]