90039035

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3847}}^1$

素因数の和:4034

約数の個数: 16

約数和(自身を含む): 112300032

約数和(自身を除く): 22260997

約数列:

[1, 5, 31, 151, 155, 755, 3847, 4681, 19235, 23405, 119257, 580897, 596285, 2904485, 18007807, 90039035]

約数ペア:

[(1, 90039035), (5, 18007807), (31, 2904485), (151, 596285), (155, 580897), (755, 119257), (3847, 23405), (4681, 19235)]