70312005

素因数分解:

$3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2371}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 122110560

約数和(自身を除く): 51798555

約数列:

[1, 3, 5, 9, 15, 45, 659, 1977, 2371, 3295, 5931, 7113, 9885, 11855, 21339, 29655, 35565, 106695, 1562489, 4687467, 7812445, 14062401, 23437335, 70312005]

約数ペア:

[(1, 70312005), (3, 23437335), (5, 14062401), (9, 7812445), (15, 4687467), (45, 1562489), (659, 106695), (1977, 35565), (2371, 29655), (3295, 21339), (5931, 11855), (7113, 9885)]