126967075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2399}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 165168000

約数和(自身を除く): 38200925

約数列:

[1, 5, 25, 29, 73, 145, 365, 725, 1825, 2117, 2399, 10585, 11995, 52925, 59975, 69571, 175127, 347855, 875635, 1739275, 4378175, 5078683, 25393415, 126967075]

約数ペア:

[(1, 126967075), (5, 25393415), (25, 5078683), (29, 4378175), (73, 1739275), (145, 875635), (365, 347855), (725, 175127), (1825, 69571), (2117, 59975), (2399, 52925), (10585, 11995)]