38155735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 52410240

約数和(自身を除く): 14254505

約数列:

[1, 5, 17, 23, 29, 85, 115, 145, 391, 493, 667, 673, 1955, 2465, 3335, 3365, 11339, 11441, 15479, 19517, 56695, 57205, 77395, 97585, 263143, 331789, 448891, 1315715, 1658945, 2244455, 7631147, 38155735]

約数ペア:

[(1, 38155735), (5, 7631147), (17, 2244455), (23, 1658945), (29, 1315715), (85, 448891), (115, 331789), (145, 263143), (391, 97585), (493, 77395), (667, 57205), (673, 56695), (1955, 19517), (2465, 15479), (3335, 11441), (3365, 11339)]