227549215

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{2753}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 278660736

約数和(自身を除く): 51111521

約数列:

[1, 5, 61, 271, 305, 1355, 2753, 13765, 16531, 82655, 167933, 746063, 839665, 3730315, 45509843, 227549215]

約数ペア:

[(1, 227549215), (5, 45509843), (61, 3730315), (271, 839665), (305, 746063), (1355, 167933), (2753, 82655), (13765, 16531)]