499290425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1174801}}^1$

素因数の和:1174828

約数の個数: 12

約数和(自身を含む): 655539516

約数和(自身を除く): 156249091

約数列:

[1, 5, 17, 25, 85, 425, 1174801, 5874005, 19971617, 29370025, 99858085, 499290425]

約数ペア:

[(1, 499290425), (5, 99858085), (17, 29370025), (25, 19971617), (85, 5874005), (425, 1174801)]