25015415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1949}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 32011200

約数和(自身を除く): 6995785

約数列:

[1, 5, 17, 85, 151, 755, 1949, 2567, 9745, 12835, 33133, 165665, 294299, 1471495, 5003083, 25015415]

約数ペア:

[(1, 25015415), (5, 5003083), (17, 1471495), (85, 294299), (151, 165665), (755, 33133), (1949, 12835), (2567, 9745)]