431133145

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{2129}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 524031120

約数和(自身を除く): 92897975

約数列:

[1, 5, 101, 401, 505, 2005, 2129, 10645, 40501, 202505, 215029, 853729, 1075145, 4268645, 86226629, 431133145]

約数ペア:

[(1, 431133145), (5, 86226629), (101, 4268645), (401, 1075145), (505, 853729), (2005, 215029), (2129, 202505), (10645, 40501)]