25571060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75209}}^1$

素因数の和:75235

約数の個数: 24

約数和(自身を含む): 56858760

約数和(自身を除く): 31287700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 75209, 150418, 300836, 376045, 752090, 1278553, 1504180, 2557106, 5114212, 6392765, 12785530, 25571060]

約数ペア:

[(1, 25571060), (2, 12785530), (4, 6392765), (5, 5114212), (10, 2557106), (17, 1504180), (20, 1278553), (34, 752090), (68, 376045), (85, 300836), (170, 150418), (340, 75209)]