11845195

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 14829120

約数和(自身を除く): 2983925

約数列:

[1, 5, 29, 145, 151, 541, 755, 2705, 4379, 15689, 21895, 78445, 81691, 408455, 2369039, 11845195]

約数ペア:

[(1, 11845195), (5, 2369039), (29, 408455), (145, 81691), (151, 78445), (541, 21895), (755, 15689), (2705, 4379)]