57681265

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 70652736

約数和(自身を除く): 12971471

約数列:

[1, 5, 83, 131, 415, 655, 1061, 5305, 10873, 54365, 88063, 138991, 440315, 694955, 11536253, 57681265]

約数ペア:

[(1, 57681265), (5, 11536253), (83, 694955), (131, 440315), (415, 138991), (655, 88063), (1061, 54365), (5305, 10873)]