15729081

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 21403200

約数和(自身を除く): 5674119

約数列:

[1, 3, 83, 181, 249, 349, 543, 1047, 15023, 28967, 45069, 63169, 86901, 189507, 5243027, 15729081]

約数ペア:

[(1, 15729081), (3, 5243027), (83, 189507), (181, 86901), (249, 63169), (349, 45069), (543, 28967), (1047, 15023)]