90463375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{42571}}^1$

素因数の和:42603

約数の個数: 16

約数和(自身を含む): 119542176

約数和(自身を除く): 29078801

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 42571, 212855, 723707, 1064275, 3618535, 5321375, 18092675, 90463375]

約数ペア:

[(1, 90463375), (5, 18092675), (17, 5321375), (25, 3618535), (85, 1064275), (125, 723707), (425, 212855), (2125, 42571)]