1149339455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{2659}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 1562803200

約数和(自身を除く): 413463745

約数列:

[1, 5, 11, 29, 55, 145, 271, 319, 1355, 1595, 2659, 2981, 7859, 13295, 14905, 29249, 39295, 77111, 86449, 146245, 385555, 432245, 720589, 848221, 3602945, 4241105, 7926479, 20897081, 39632395, 104485405, 229867891, 1149339455]

約数ペア:

[(1, 1149339455), (5, 229867891), (11, 104485405), (29, 39632395), (55, 20897081), (145, 7926479), (271, 4241105), (319, 3602945), (1355, 848221), (1595, 720589), (2659, 432245), (2981, 385555), (7859, 146245), (13295, 86449), (14905, 77111), (29249, 39295)]