153409895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{9907}}^1$

素因数の和:10094

約数の個数: 16

約数和(自身を含む): 194989440

約数和(自身を除く): 41579545

約数列:

[1, 5, 19, 95, 163, 815, 3097, 9907, 15485, 49535, 188233, 941165, 1614841, 8074205, 30681979, 153409895]

約数ペア:

[(1, 153409895), (5, 30681979), (19, 8074205), (95, 1614841), (163, 941165), (815, 188233), (3097, 49535), (9907, 15485)]