156920521385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2143}}^1\times {\mathrm{2273}}^1$

素因数の和:4817

約数の個数: 32

約数和(自身を含む): 200088714240

約数和(自身を除く): 43168192855

約数列:

[1, 5, 17, 85, 379, 1895, 2143, 2273, 6443, 10715, 11365, 32215, 36431, 38641, 182155, 193205, 812197, 861467, 4060985, 4307335, 4871039, 13807349, 14644939, 24355195, 69036745, 73224695, 82807663, 414038315, 1846123781, 9230618905, 31384104277, 156920521385]

約数ペア:

[(1, 156920521385), (5, 31384104277), (17, 9230618905), (85, 1846123781), (379, 414038315), (1895, 82807663), (2143, 73224695), (2273, 69036745), (6443, 24355195), (10715, 14644939), (11365, 13807349), (32215, 4871039), (36431, 4307335), (38641, 4060985), (182155, 861467), (193205, 812197)]