54750855

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 90797760

約数和(自身を除く): 36046905

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 1129, 3233, 3387, 5645, 9699, 16165, 16935, 48495, 59837, 68869, 179511, 206607, 299185, 344345, 897555, 1033035, 3650057, 10950171, 18250285, 54750855]

約数ペア:

[(1, 54750855), (3, 18250285), (5, 10950171), (15, 3650057), (53, 1033035), (61, 897555), (159, 344345), (183, 299185), (265, 206607), (305, 179511), (795, 68869), (915, 59837), (1129, 48495), (3233, 16935), (3387, 16165), (5645, 9699)]