4966778965

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 6121080576

約数和(自身を除く): 1154301611

約数列:

[1, 5, 103, 107, 173, 515, 521, 535, 865, 2605, 11021, 17819, 18511, 53663, 55105, 55747, 89095, 90133, 92555, 268315, 278735, 450665, 1906633, 5741941, 9283699, 9533165, 9644231, 28709705, 46418495, 48221155, 993355793, 4966778965]

約数ペア:

[(1, 4966778965), (5, 993355793), (103, 48221155), (107, 46418495), (173, 28709705), (515, 9644231), (521, 9533165), (535, 9283699), (865, 5741941), (2605, 1906633), (11021, 450665), (17819, 278735), (18511, 268315), (53663, 92555), (55105, 90133), (55747, 89095)]