90507365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{37633}}^1$

素因数の和:37688

約数の個数: 16

約数和(自身を含む): 120127728

約数和(自身を除く): 29620363

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 37633, 188165, 489229, 1392421, 2446145, 6962105, 18101473, 90507365]

約数ペア:

[(1, 90507365), (5, 18101473), (13, 6962105), (37, 2446145), (65, 1392421), (185, 489229), (481, 188165), (2405, 37633)]