117149215

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{1109}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 144761760

約数和(自身を除く): 27612545

約数列:

[1, 5, 37, 185, 571, 1109, 2855, 5545, 21127, 41033, 105635, 205165, 633239, 3166195, 23429843, 117149215]

約数ペア:

[(1, 117149215), (5, 23429843), (37, 3166195), (185, 633239), (571, 205165), (1109, 105635), (2855, 41033), (5545, 21127)]