201893795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{9221}}^1$

素因数の和:9406

約数の個数: 16

約数和(自身を含む): 252313920

約数和(自身を除く): 50420125

約数列:

[1, 5, 29, 145, 151, 755, 4379, 9221, 21895, 46105, 267409, 1337045, 1392371, 6961855, 40378759, 201893795]

約数ペア:

[(1, 201893795), (5, 40378759), (29, 6961855), (145, 1392371), (151, 1337045), (755, 267409), (4379, 46105), (9221, 21895)]