18597485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1201}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 23655360

約数和(自身を除く): 5057875

約数列:

[1, 5, 19, 95, 163, 815, 1201, 3097, 6005, 15485, 22819, 114095, 195763, 978815, 3719497, 18597485]

約数ペア:

[(1, 18597485), (5, 3719497), (19, 978815), (95, 195763), (163, 114095), (815, 22819), (1201, 15485), (3097, 6005)]