4217505825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139537}}^1$

素因数の和:139594

約数の個数: 48

約数和(自身を含む): 7751614976

約数和(自身を除く): 3534109151

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 403, 465, 775, 975, 1209, 2015, 2325, 6045, 10075, 30225, 139537, 418611, 697685, 1813981, 2093055, 3488425, 4325647, 5441943, 9069905, 10465275, 12976941, 21628235, 27209715, 45349525, 56233411, 64884705, 108141175, 136048575, 168700233, 281167055, 324423525, 843501165, 1405835275, 4217505825]

約数ペア:

[(1, 4217505825), (3, 1405835275), (5, 843501165), (13, 324423525), (15, 281167055), (25, 168700233), (31, 136048575), (39, 108141175), (65, 64884705), (75, 56233411), (93, 45349525), (155, 27209715), (195, 21628235), (325, 12976941), (403, 10465275), (465, 9069905), (775, 5441943), (975, 4325647), (1209, 3488425), (2015, 2093055), (2325, 1813981), (6045, 697685), (10075, 418611), (30225, 139537)]