5472025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 7421400

約数和(自身を除く): 1949375

約数列:

[1, 5, 13, 25, 65, 113, 149, 325, 565, 745, 1469, 1937, 2825, 3725, 7345, 9685, 16837, 36725, 48425, 84185, 218881, 420925, 1094405, 5472025]

約数ペア:

[(1, 5472025), (5, 1094405), (13, 420925), (25, 218881), (65, 84185), (113, 48425), (149, 36725), (325, 16837), (565, 9685), (745, 7345), (1469, 3725), (1937, 2825)]