29005925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 39997440

約数和(自身を除く): 10991515

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 2879, 10075, 14395, 37427, 71975, 89249, 187135, 446245, 935675, 1160237, 2231225, 5801185, 29005925]

約数ペア:

[(1, 29005925), (5, 5801185), (13, 2231225), (25, 1160237), (31, 935675), (65, 446245), (155, 187135), (325, 89249), (403, 71975), (775, 37427), (2015, 14395), (2879, 10075)]