580965885

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{138821}}^1$

素因数の和:138866

約数の個数: 32

約数和(自身を含む): 1066152960

約数和(自身を除く): 485187075

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 138821, 416463, 694105, 1249389, 2082315, 3748167, 4303451, 6246945, 12910353, 18740835, 21517255, 38731059, 64551765, 116193177, 193655295, 580965885]

約数ペア:

[(1, 580965885), (3, 193655295), (5, 116193177), (9, 64551765), (15, 38731059), (27, 21517255), (31, 18740835), (45, 12910353), (93, 6246945), (135, 4303451), (155, 3748167), (279, 2082315), (465, 1249389), (837, 694105), (1395, 416463), (4185, 138821)]