248090845

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{2203}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 302141952

約数和(自身を除く): 54051107

約数列:

[1, 5, 101, 223, 505, 1115, 2203, 11015, 22523, 112615, 222503, 491269, 1112515, 2456345, 49618169, 248090845]

約数ペア:

[(1, 248090845), (5, 49618169), (101, 2456345), (223, 1112515), (505, 491269), (1115, 222503), (2203, 112615), (11015, 22523)]