1680860165

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{1213}}^1\times {\mathrm{1451}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 2030662656

約数和(自身を除く): 349802491

約数列:

[1, 5, 191, 955, 1213, 1451, 6065, 7255, 231683, 277141, 1158415, 1385705, 1760063, 8800315, 336172033, 1680860165]

約数ペア:

[(1, 1680860165), (5, 336172033), (191, 8800315), (955, 1760063), (1213, 1385705), (1451, 1158415), (6065, 277141), (7255, 231683)]