201851045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{24631}}^1$

素因数の和:24796

約数の個数: 16

約数和(自身を含む): 266025600

約数和(自身を除く): 64174555

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 24631, 123155, 270941, 1354705, 3670019, 18350095, 40370209, 201851045]

約数ペア:

[(1, 201851045), (5, 40370209), (11, 18350095), (55, 3670019), (149, 1354705), (745, 270941), (1639, 123155), (8195, 24631)]