23286015

素因数分解:

$3^3\times 5^1\times {\mathrm{172489}}^1$

素因数の和:172503

約数の個数: 16

約数和(自身を含む): 41397600

約数和(自身を除く): 18111585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 172489, 517467, 862445, 1552401, 2587335, 4657203, 7762005, 23286015]

約数ペア:

[(1, 23286015), (3, 7762005), (5, 4657203), (9, 2587335), (15, 1552401), (27, 862445), (45, 517467), (135, 172489)]