61551215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10459}}^1$

素因数の和:10582

約数の個数: 16

約数和(自身を含む): 81336960

約数和(自身を除く): 19785745

約数列:

[1, 5, 11, 55, 107, 535, 1177, 5885, 10459, 52295, 115049, 575245, 1119113, 5595565, 12310243, 61551215]

約数ペア:

[(1, 61551215), (5, 12310243), (11, 5595565), (55, 1119113), (107, 575245), (535, 115049), (1177, 52295), (5885, 10459)]