25189070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148171}}^1$

素因数の和:148195

約数の個数: 16

約数和(自身を含む): 48007728

約数和(自身を除く): 22818658

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 148171, 296342, 740855, 1481710, 2518907, 5037814, 12594535, 25189070]

約数ペア:

[(1, 25189070), (2, 12594535), (5, 5037814), (10, 2518907), (17, 1481710), (34, 740855), (85, 296342), (170, 148171)]