669631755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{14249}}^1$

素因数の和:14511

約数の個数: 32

約数和(自身を含む): 1158696000

約数和(自身を除く): 489064245

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 241, 723, 1205, 3133, 3615, 9399, 14249, 15665, 42747, 46995, 71245, 185237, 213735, 555711, 926185, 2778555, 3434009, 10302027, 17170045, 44642117, 51510135, 133926351, 223210585, 669631755]

約数ペア:

[(1, 669631755), (3, 223210585), (5, 133926351), (13, 51510135), (15, 44642117), (39, 17170045), (65, 10302027), (195, 3434009), (241, 2778555), (723, 926185), (1205, 555711), (3133, 213735), (3615, 185237), (9399, 71245), (14249, 46995), (15665, 42747)]