87270165

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84319}}^1$

素因数の和:84353

約数の個数: 24

約数和(自身を含む): 157847040

約数和(自身を除く): 70576875

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 84319, 252957, 421595, 758871, 1264785, 1939337, 3794355, 5818011, 9696685, 17454033, 29090055, 87270165]

約数ペア:

[(1, 87270165), (3, 29090055), (5, 17454033), (9, 9696685), (15, 5818011), (23, 3794355), (45, 1939337), (69, 1264785), (115, 758871), (207, 421595), (345, 252957), (1035, 84319)]