166596755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 225457344

約数和(自身を除く): 58860589

約数列:

[1, 5, 13, 37, 53, 65, 185, 265, 481, 689, 1307, 1961, 2405, 3445, 6535, 9805, 16991, 25493, 48359, 69271, 84955, 127465, 241795, 346355, 628667, 900523, 2563027, 3143335, 4502615, 12815135, 33319351, 166596755]

約数ペア:

[(1, 166596755), (5, 33319351), (13, 12815135), (37, 4502615), (53, 3143335), (65, 2563027), (185, 900523), (265, 628667), (481, 346355), (689, 241795), (1307, 127465), (1961, 84955), (2405, 69271), (3445, 48359), (6535, 25493), (9805, 16991)]