13225835

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 18974160

約数和(自身を除く): 5748325

約数列:

[1, 5, 7, 35, 37, 49, 185, 245, 259, 1295, 1459, 1813, 7295, 9065, 10213, 51065, 53983, 71491, 269915, 357455, 377881, 1889405, 2645167, 13225835]

約数ペア:

[(1, 13225835), (5, 2645167), (7, 1889405), (35, 377881), (37, 357455), (49, 269915), (185, 71491), (245, 53983), (259, 51065), (1295, 10213), (1459, 9065), (1813, 7295)]