25140141

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1423}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 39393536

約数和(自身を除く): 14253395

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1423, 1963, 4269, 5889, 12807, 17667, 18499, 55497, 166491, 214873, 644619, 1933857, 2793349, 8380047, 25140141]

約数ペア:

[(1, 25140141), (3, 8380047), (9, 2793349), (13, 1933857), (39, 644619), (117, 214873), (151, 166491), (453, 55497), (1359, 18499), (1423, 17667), (1963, 12807), (4269, 5889)]