90744385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4703}}^1$

素因数の和:4952

約数の個数: 16

約数和(自身を含む): 115831296

約数和(自身を除く): 25086911

約数列:

[1, 5, 17, 85, 227, 1135, 3859, 4703, 19295, 23515, 79951, 399755, 1067581, 5337905, 18148877, 90744385]

約数ペア:

[(1, 90744385), (5, 18148877), (17, 5337905), (85, 1067581), (227, 399755), (1135, 79951), (3859, 23515), (4703, 19295)]