156968713385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{74827}}^1$

素因数の和:75773

約数の個数: 32

約数和(自身を含む): 210504932352

約数和(自身を除く): 53536218967

約数列:

[1, 5, 11, 43, 55, 215, 473, 887, 2365, 4435, 9757, 38141, 48785, 74827, 190705, 374135, 419551, 823097, 2097755, 3217561, 4115485, 16087805, 35393171, 66371549, 176965855, 331857745, 730087039, 2853976607, 3650435195, 14269883035, 31393742677, 156968713385]

約数ペア:

[(1, 156968713385), (5, 31393742677), (11, 14269883035), (43, 3650435195), (55, 2853976607), (215, 730087039), (473, 331857745), (887, 176965855), (2365, 66371549), (4435, 35393171), (9757, 16087805), (38141, 4115485), (48785, 3217561), (74827, 2097755), (190705, 823097), (374135, 419551)]