15481329

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 21084672

約数和(自身を除く): 5603343

約数列:

[1, 3, 73, 219, 223, 317, 669, 951, 16279, 23141, 48837, 69423, 70691, 212073, 5160443, 15481329]

約数ペア:

[(1, 15481329), (3, 5160443), (73, 212073), (219, 70691), (223, 69423), (317, 48837), (669, 23141), (951, 16279)]