86467725

素因数分解:

$3^2\times 5^2\times {\mathrm{384301}}^1$

素因数の和:384317

約数の個数: 18

約数和(自身を含む): 154873706

約数和(自身を除く): 68405981

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 384301, 1152903, 1921505, 3458709, 5764515, 9607525, 17293545, 28822575, 86467725]

約数ペア:

[(1, 86467725), (3, 28822575), (5, 17293545), (9, 9607525), (15, 5764515), (25, 3458709), (45, 1921505), (75, 1152903), (225, 384301)]