85461125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 114162048

約数和(自身を除く): 28700923

約数列:

[1, 5, 17, 25, 85, 125, 131, 307, 425, 655, 1535, 2125, 2227, 3275, 5219, 7675, 11135, 16375, 26095, 38375, 40217, 55675, 130475, 201085, 278375, 652375, 683689, 1005425, 3418445, 5027125, 17092225, 85461125]

約数ペア:

[(1, 85461125), (5, 17092225), (17, 5027125), (25, 3418445), (85, 1005425), (125, 683689), (131, 652375), (307, 278375), (425, 201085), (655, 130475), (1535, 55675), (2125, 40217), (2227, 38375), (3275, 26095), (5219, 16375), (7675, 11135)]