25040795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1499}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 32508000

約数和(自身を除く): 7467205

約数列:

[1, 5, 13, 65, 257, 1285, 1499, 3341, 7495, 16705, 19487, 97435, 385243, 1926215, 5008159, 25040795]

約数ペア:

[(1, 25040795), (5, 5008159), (13, 1926215), (65, 385243), (257, 97435), (1285, 19487), (1499, 16705), (3341, 7495)]