274222262015

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19089611}}^1$

素因数の和:19089659

約数の個数: 24

約数和(自身を含む): 377287091568

約数和(自身を除く): 103064829553

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 14365, 19089611, 95448055, 248164943, 324523387, 1240824715, 1622616935, 3226144259, 4218804031, 16130721295, 21094020155, 54844452403, 274222262015]

約数ペア:

[(1, 274222262015), (5, 54844452403), (13, 21094020155), (17, 16130721295), (65, 4218804031), (85, 3226144259), (169, 1622616935), (221, 1240824715), (845, 324523387), (1105, 248164943), (2873, 95448055), (14365, 19089611)]