25133145

素因数分解:

$3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1889}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 40279680

約数和(自身を除く): 15146535

約数列:

[1, 3, 5, 15, 887, 1889, 2661, 4435, 5667, 9445, 13305, 28335, 1675543, 5026629, 8377715, 25133145]

約数ペア:

[(1, 25133145), (3, 8377715), (5, 5026629), (15, 1675543), (887, 28335), (1889, 13305), (2661, 9445), (4435, 5667)]