72287545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{6229}}^1$

素因数の和:6456

約数の個数: 16

約数和(自身を含む): 95094720

約数和(自身を除く): 22807175

約数列:

[1, 5, 11, 55, 211, 1055, 2321, 6229, 11605, 31145, 68519, 342595, 1314319, 6571595, 14457509, 72287545]

約数ペア:

[(1, 72287545), (5, 14457509), (11, 6571595), (55, 1314319), (211, 342595), (1055, 68519), (2321, 31145), (6229, 11605)]