508775275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{1229}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 654310800

約数和(自身を除く): 145535525

約数列:

[1, 5, 25, 29, 145, 571, 725, 1229, 2855, 6145, 14275, 16559, 30725, 35641, 82795, 178205, 413975, 701759, 891025, 3508795, 17543975, 20351011, 101755055, 508775275]

約数ペア:

[(1, 508775275), (5, 101755055), (25, 20351011), (29, 17543975), (145, 3508795), (571, 891025), (725, 701759), (1229, 413975), (2855, 178205), (6145, 82795), (14275, 35641), (16559, 30725)]