25970865

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13633}}^1$

素因数の和:13768

約数の個数: 16

約数和(自身を含む): 41883648

約数和(自身を除く): 15912783

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 13633, 40899, 68165, 204495, 1731391, 5194173, 8656955, 25970865]

約数ペア:

[(1, 25970865), (3, 8656955), (5, 5194173), (15, 1731391), (127, 204495), (381, 68165), (635, 40899), (1905, 13633)]