25247541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1571}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 36822528

約数和(自身を除く): 11574987

約数列:

[1, 3, 11, 33, 487, 1461, 1571, 4713, 5357, 16071, 17281, 51843, 765077, 2295231, 8415847, 25247541]

約数ペア:

[(1, 25247541), (3, 8415847), (11, 2295231), (33, 765077), (487, 51843), (1461, 17281), (1571, 16071), (4713, 5357)]