2015032825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101641}}^1$

素因数の和:101725

約数の個数: 24

約数和(自身を含む): 2734982936

約数和(自身を除く): 719950111

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 3965, 19825, 101641, 508205, 1321333, 2541025, 6200101, 6606665, 31000505, 33033325, 80601313, 155002525, 403006565, 2015032825]

約数ペア:

[(1, 2015032825), (5, 403006565), (13, 155002525), (25, 80601313), (61, 33033325), (65, 31000505), (305, 6606665), (325, 6200101), (793, 2541025), (1525, 1321333), (3965, 508205), (19825, 101641)]