42605485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38557}}^1$

素因数の和:38592

約数の個数: 16

約数和(自身を含む): 58299696

約数和(自身を除く): 15694211

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 38557, 192785, 501241, 655469, 2506205, 3277345, 8521097, 42605485]

約数ペア:

[(1, 42605485), (5, 8521097), (13, 3277345), (17, 2506205), (65, 655469), (85, 501241), (221, 192785), (1105, 38557)]