828115965

素因数分解:

$3^2\times 5^1\times {\mathrm{3541}}^1\times {\mathrm{5197}}^1$

素因数の和:8749

約数の個数: 24

約数和(自身を含む): 1436082648

約数和(自身を除く): 607966683

約数列:

[1, 3, 5, 9, 15, 45, 3541, 5197, 10623, 15591, 17705, 25985, 31869, 46773, 53115, 77955, 159345, 233865, 18402577, 55207731, 92012885, 165623193, 276038655, 828115965]

約数ペア:

[(1, 828115965), (3, 276038655), (5, 165623193), (9, 92012885), (15, 55207731), (45, 18402577), (3541, 233865), (5197, 159345), (10623, 77955), (15591, 53115), (17705, 46773), (25985, 31869)]