61001025

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{26237}}^1$

素因数の和:26281

約数の個数: 24

約数和(自身を含む): 104112384

約数和(自身を除く): 43111359

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 26237, 78711, 131185, 393555, 655925, 813347, 1967775, 2440041, 4066735, 12200205, 20333675, 61001025]

約数ペア:

[(1, 61001025), (3, 20333675), (5, 12200205), (15, 4066735), (25, 2440041), (31, 1967775), (75, 813347), (93, 655925), (155, 393555), (465, 131185), (775, 78711), (2325, 26237)]