25420610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149533}}^1$

素因数の和:149557

約数の個数: 16

約数和(自身を含む): 48449016

約数和(自身を除く): 23028406

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 149533, 299066, 747665, 1495330, 2542061, 5084122, 12710305, 25420610]

約数ペア:

[(1, 25420610), (2, 12710305), (5, 5084122), (10, 2542061), (17, 1495330), (34, 747665), (85, 299066), (170, 149533)]