198408423025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{345058127}}^1$

素因数の和:345058160

約数の個数: 12

約数和(自身を含む): 256723247232

約数和(自身を除く): 58314824207

約数列:

[1, 5, 23, 25, 115, 575, 345058127, 1725290635, 7936336921, 8626453175, 39681684605, 198408423025]

約数ペア:

[(1, 198408423025), (5, 39681684605), (23, 8626453175), (25, 7936336921), (115, 1725290635), (575, 345058127)]