72250165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{38329}}^1$

素因数の和:38376

約数の個数: 16

約数和(自身を含む): 96591600

約数和(自身を除く): 24341435

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 38329, 191645, 498277, 1111541, 2491385, 5557705, 14450033, 72250165]

約数ペア:

[(1, 72250165), (5, 14450033), (13, 5557705), (29, 2491385), (65, 1111541), (145, 498277), (377, 191645), (1885, 38329)]