85127575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5573}}^1$

素因数の和:5643

約数の個数: 24

約数和(自身を含む): 116117568

約数和(自身を除く): 30989993

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 5573, 15275, 27865, 72449, 139325, 261931, 362245, 1309655, 1811225, 3405103, 6548275, 17025515, 85127575]

約数ペア:

[(1, 85127575), (5, 17025515), (13, 6548275), (25, 3405103), (47, 1811225), (65, 1309655), (235, 362245), (325, 261931), (611, 139325), (1175, 72449), (3055, 27865), (5573, 15275)]