419376335

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 586248192

約数和(自身を除く): 166871857

約数列:

[1, 5, 7, 35, 107, 113, 535, 565, 749, 791, 991, 3745, 3955, 4955, 6937, 12091, 34685, 60455, 84637, 106037, 111983, 423185, 530185, 559915, 742259, 783881, 3711295, 3919405, 11982181, 59910905, 83875267, 419376335]

約数ペア:

[(1, 419376335), (5, 83875267), (7, 59910905), (35, 11982181), (107, 3919405), (113, 3711295), (535, 783881), (565, 742259), (749, 559915), (791, 530185), (991, 423185), (3745, 111983), (3955, 106037), (4955, 84637), (6937, 60455), (12091, 34685)]