25957185

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4231}}^1$

素因数の和:4648

約数の個数: 16

約数和(自身を含む): 41642880

約数和(自身を除く): 15685695

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 4231, 6135, 12693, 21155, 63465, 1730479, 5191437, 8652395, 25957185]

約数ペア:

[(1, 25957185), (3, 8652395), (5, 5191437), (15, 1730479), (409, 63465), (1227, 21155), (2045, 12693), (4231, 6135)]