38261725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 50468000

約数和(自身を除く): 12206275

約数列:

[1, 5, 19, 25, 95, 109, 475, 545, 739, 2071, 2725, 3695, 10355, 14041, 18475, 51775, 70205, 80551, 351025, 402755, 1530469, 2013775, 7652345, 38261725]

約数ペア:

[(1, 38261725), (5, 7652345), (19, 2013775), (25, 1530469), (95, 402755), (109, 351025), (475, 80551), (545, 70205), (739, 51775), (2071, 18475), (2725, 14041), (3695, 10355)]