70886115

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68489}}^1$

素因数の和:68523

約数の個数: 24

約数和(自身を含む): 128213280

約数和(自身を除く): 57327165

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 68489, 205467, 342445, 616401, 1027335, 1575247, 3082005, 4725741, 7876235, 14177223, 23628705, 70886115]

約数ペア:

[(1, 70886115), (3, 23628705), (5, 14177223), (9, 7876235), (15, 4725741), (23, 3082005), (45, 1575247), (69, 1027335), (115, 616401), (207, 342445), (345, 205467), (1035, 68489)]