89698995

素因数分解:

$3^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{919}}^1$

素因数の和:1177

約数の個数: 40

約数和(自身を含む): 161636640

約数和(自身を除く): 71937645

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 241, 405, 723, 919, 1205, 2169, 2757, 3615, 4595, 6507, 8271, 10845, 13785, 19521, 24813, 32535, 41355, 74439, 97605, 124065, 221479, 372195, 664437, 1107395, 1993311, 3322185, 5979933, 9966555, 17939799, 29899665, 89698995]

約数ペア:

[(1, 89698995), (3, 29899665), (5, 17939799), (9, 9966555), (15, 5979933), (27, 3322185), (45, 1993311), (81, 1107395), (135, 664437), (241, 372195), (405, 221479), (723, 124065), (919, 97605), (1205, 74439), (2169, 41355), (2757, 32535), (3615, 24813), (4595, 19521), (6507, 13785), (8271, 10845)]