11153925

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:662

約数の個数: 36

約数和(自身を含む): 20238660

約数和(自身を除く): 9084735

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 557, 801, 1335, 1671, 2225, 2785, 4005, 5013, 6675, 8355, 13925, 20025, 25065, 41775, 49573, 125325, 148719, 247865, 446157, 743595, 1239325, 2230785, 3717975, 11153925]

約数ペア:

[(1, 11153925), (3, 3717975), (5, 2230785), (9, 1239325), (15, 743595), (25, 446157), (45, 247865), (75, 148719), (89, 125325), (225, 49573), (267, 41775), (445, 25065), (557, 20025), (801, 13925), (1335, 8355), (1671, 6675), (2225, 5013), (2785, 4005)]