7087925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 9598344

約数和(自身を除く): 2510419

約数列:

[1, 5, 13, 25, 65, 113, 193, 325, 565, 965, 1469, 2509, 2825, 4825, 7345, 12545, 21809, 36725, 62725, 109045, 283517, 545225, 1417585, 7087925]

約数ペア:

[(1, 7087925), (5, 1417585), (13, 545225), (25, 283517), (65, 109045), (113, 62725), (193, 36725), (325, 21809), (565, 12545), (965, 7345), (1469, 4825), (2509, 2825)]