90125115

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{22171}}^1$

素因数の和:22450

約数の個数: 16

約数和(自身を含む): 144738816

約数和(自身を除く): 54613701

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 22171, 66513, 110855, 332565, 6008341, 18025023, 30041705, 90125115]

約数ペア:

[(1, 90125115), (3, 30041705), (5, 18025023), (15, 6008341), (271, 332565), (813, 110855), (1355, 66513), (4065, 22171)]