1016275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 1406160

約数和(自身を除く): 389885

約数列:

[1, 5, 13, 25, 53, 59, 65, 265, 295, 325, 689, 767, 1325, 1475, 3127, 3445, 3835, 15635, 17225, 19175, 40651, 78175, 203255, 1016275]

約数ペア:

[(1, 1016275), (5, 203255), (13, 78175), (25, 40651), (53, 19175), (59, 17225), (65, 15635), (265, 3835), (295, 3445), (325, 3127), (689, 1475), (767, 1325)]