15465291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4362

約数の個数: 16

約数和(自身を含む): 22146048

約数和(自身を除く): 6680757

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 4271, 12813, 72607, 217821, 303241, 909723, 5155097, 15465291]

約数ペア:

[(1, 15465291), (3, 5155097), (17, 909723), (51, 303241), (71, 217821), (213, 72607), (1207, 12813), (3621, 4271)]