2017495675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{5051}}^1$

素因数の和:6303

約数の個数: 24

約数和(自身を含む): 2696858640

約数和(自身を除く): 679362965

約数列:

[1, 5, 13, 25, 65, 325, 1229, 5051, 6145, 15977, 25255, 30725, 65663, 79885, 126275, 328315, 399425, 1641575, 6207679, 31038395, 80699827, 155191975, 403499135, 2017495675]

約数ペア:

[(1, 2017495675), (5, 403499135), (13, 155191975), (25, 80699827), (65, 31038395), (325, 6207679), (1229, 1641575), (5051, 399425), (6145, 328315), (15977, 126275), (25255, 79885), (30725, 65663)]