39878265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3361}}^1$

素因数の和:3489

約数の個数: 32

約数和(自身を含む): 73587456

約数和(自身を除く): 33709191

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2373, 3361, 3955, 10083, 11865, 16805, 23527, 50415, 70581, 117635, 352905, 379793, 1139379, 1898965, 2658551, 5696895, 7975653, 13292755, 39878265]

約数ペア:

[(1, 39878265), (3, 13292755), (5, 7975653), (7, 5696895), (15, 2658551), (21, 1898965), (35, 1139379), (105, 379793), (113, 352905), (339, 117635), (565, 70581), (791, 50415), (1695, 23527), (2373, 16805), (3361, 11865), (3955, 10083)]