2013614740025

素因数分解:

$5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1459}}^1\times {\mathrm{72353}}^1$

素因数の和:73938

約数の個数: 48

約数和(自身を含む): 2881772995200

約数和(自身を除く): 868158255175

約数列:

[1, 5, 7, 25, 35, 109, 175, 545, 763, 1459, 2725, 3815, 7295, 10213, 19075, 36475, 51065, 72353, 159031, 255325, 361765, 506471, 795155, 1113217, 1808825, 2532355, 3975775, 5566085, 7886477, 12661775, 27830425, 39432385, 55205339, 105563027, 197161925, 276026695, 527815135, 738941189, 1380133475, 2639075675, 3694705945, 11506369943, 18473529725, 57531849715, 80544589601, 287659248575, 402722948005, 2013614740025]

約数ペア:

[(1, 2013614740025), (5, 402722948005), (7, 287659248575), (25, 80544589601), (35, 57531849715), (109, 18473529725), (175, 11506369943), (545, 3694705945), (763, 2639075675), (1459, 1380133475), (2725, 738941189), (3815, 527815135), (7295, 276026695), (10213, 197161925), (19075, 105563027), (36475, 55205339), (51065, 39432385), (72353, 27830425), (159031, 12661775), (255325, 7886477), (361765, 5566085), (506471, 3975775), (795155, 2532355), (1113217, 1808825)]