27281445

素因数分解:

$3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3797}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 43752960

約数和(自身を除く): 16471515

約数列:

[1, 3, 5, 15, 479, 1437, 2395, 3797, 7185, 11391, 18985, 56955, 1818763, 5456289, 9093815, 27281445]

約数ペア:

[(1, 27281445), (3, 9093815), (5, 5456289), (15, 1818763), (479, 56955), (1437, 18985), (2395, 11391), (3797, 7185)]