57807265

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4013}}^1$

素因数の和:4128

約数の個数: 16

約数和(自身を含む): 72059328

約数和(自身を除く): 14252063

約数列:

[1, 5, 43, 67, 215, 335, 2881, 4013, 14405, 20065, 172559, 268871, 862795, 1344355, 11561453, 57807265]

約数ペア:

[(1, 57807265), (5, 11561453), (43, 1344355), (67, 862795), (215, 268871), (335, 172559), (2881, 20065), (4013, 14405)]