7935425

素因数分解:

$5^2\times {\mathrm{53}}^2\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 18

約数和(自身を含む): 10117842

約数和(自身を除く): 2182417

約数列:

[1, 5, 25, 53, 113, 265, 565, 1325, 2809, 2825, 5989, 14045, 29945, 70225, 149725, 317417, 1587085, 7935425]

約数ペア:

[(1, 7935425), (5, 1587085), (25, 317417), (53, 149725), (113, 70225), (265, 29945), (565, 14045), (1325, 5989), (2809, 2825)]