55769625

素因数分解:

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

素因数の和:667

約数の個数: 48

約数和(自身を含む): 101846160

約数和(自身を除く): 46076535

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 125, 225, 267, 375, 445, 557, 801, 1125, 1335, 1671, 2225, 2785, 4005, 5013, 6675, 8355, 11125, 13925, 20025, 25065, 33375, 41775, 49573, 69625, 100125, 125325, 148719, 208875, 247865, 446157, 626625, 743595, 1239325, 2230785, 3717975, 6196625, 11153925, 18589875, 55769625]

約数ペア:

[(1, 55769625), (3, 18589875), (5, 11153925), (9, 6196625), (15, 3717975), (25, 2230785), (45, 1239325), (75, 743595), (89, 626625), (125, 446157), (225, 247865), (267, 208875), (375, 148719), (445, 125325), (557, 100125), (801, 69625), (1125, 49573), (1335, 41775), (1671, 33375), (2225, 25065), (2785, 20025), (4005, 13925), (5013, 11125), (6675, 8355)]