31088045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 38525760

約数和(自身を除く): 7437715

約数列:

[1, 5, 41, 139, 205, 695, 1091, 5455, 5699, 28495, 44731, 151649, 223655, 758245, 6217609, 31088045]

約数ペア:

[(1, 31088045), (5, 6217609), (41, 758245), (139, 223655), (205, 151649), (695, 44731), (1091, 28495), (5455, 5699)]