2103296065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{61169}}^1$

素因数の和:61233

約数の個数: 24

約数和(自身を含む): 2841468840

約数和(自身を除く): 738172775

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 2645, 6877, 34385, 61169, 305845, 795197, 1406887, 3975985, 7034435, 18289531, 32358401, 91447655, 161792005, 420659213, 2103296065]

約数ペア:

[(1, 2103296065), (5, 420659213), (13, 161792005), (23, 91447655), (65, 32358401), (115, 18289531), (299, 7034435), (529, 3975985), (1495, 1406887), (2645, 795197), (6877, 305845), (34385, 61169)]