25830395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 32944320

約数和(自身を除く): 7113925

約数列:

[1, 5, 17, 85, 409, 743, 2045, 3715, 6953, 12631, 34765, 63155, 303887, 1519435, 5166079, 25830395]

約数ペア:

[(1, 25830395), (5, 5166079), (17, 1519435), (85, 303887), (409, 63155), (743, 34765), (2045, 12631), (3715, 6953)]