2023212145

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{5531}}^1$

素因数の和:6176

約数の個数: 16

約数和(自身を含む): 2449569600

約数和(自身を除く): 426357455

約数列:

[1, 5, 149, 491, 745, 2455, 5531, 27655, 73159, 365795, 824119, 2715721, 4120595, 13578605, 404642429, 2023212145]

約数ペア:

[(1, 2023212145), (5, 404642429), (149, 13578605), (491, 4120595), (745, 2715721), (2455, 824119), (5531, 365795), (27655, 73159)]