130129525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 167846400

約数和(自身を除く): 37716875

約数列:

[1, 5, 25, 29, 145, 239, 725, 751, 1195, 3755, 5975, 6931, 18775, 21779, 34655, 108895, 173275, 179489, 544475, 897445, 4487225, 5205181, 26025905, 130129525]

約数ペア:

[(1, 130129525), (5, 26025905), (25, 5205181), (29, 4487225), (145, 897445), (239, 544475), (725, 179489), (751, 173275), (1195, 108895), (3755, 34655), (5975, 21779), (6931, 18775)]