83840055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{33073}}^1$

素因数の和:33107

約数の個数: 24

約数和(自身を含む): 145261008

約数和(自身を除く): 61420953

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 33073, 99219, 165365, 429949, 496095, 1289847, 2149745, 5589337, 6449235, 16768011, 27946685, 83840055]

約数ペア:

[(1, 83840055), (3, 27946685), (5, 16768011), (13, 6449235), (15, 5589337), (39, 2149745), (65, 1289847), (169, 496095), (195, 429949), (507, 165365), (845, 99219), (2535, 33073)]