9917695

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 12337920

約数和(自身を除く): 2420225

約数列:

[1, 5, 41, 101, 205, 479, 505, 2395, 4141, 19639, 20705, 48379, 98195, 241895, 1983539, 9917695]

約数ペア:

[(1, 9917695), (5, 1983539), (41, 241895), (101, 98195), (205, 48379), (479, 20705), (505, 19639), (2395, 4141)]