56315065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{863}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 70004736

約数和(自身を除く): 13689671

約数列:

[1, 5, 31, 155, 421, 863, 2105, 4315, 13051, 26753, 65255, 133765, 363323, 1816615, 11263013, 56315065]

約数ペア:

[(1, 56315065), (5, 11263013), (31, 1816615), (155, 363323), (421, 133765), (863, 65255), (2105, 26753), (4315, 13051)]