12950725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 16998912

約数和(自身を除く): 4048187

約数列:

[1, 5, 23, 25, 101, 115, 223, 505, 575, 1115, 2323, 2525, 5129, 5575, 11615, 22523, 25645, 58075, 112615, 128225, 518029, 563075, 2590145, 12950725]

約数ペア:

[(1, 12950725), (5, 2590145), (23, 563075), (25, 518029), (101, 128225), (115, 112615), (223, 58075), (505, 25645), (575, 22523), (1115, 11615), (2323, 5575), (2525, 5129)]