23143545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30253}}^1$

素因数の和:30281

約数の個数: 24

約数和(自身を含む): 42476616

約数和(自身を除く): 19333071

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 30253, 90759, 151265, 272277, 453795, 514301, 1361385, 1542903, 2571505, 4628709, 7714515, 23143545]

約数ペア:

[(1, 23143545), (3, 7714515), (5, 4628709), (9, 2571505), (15, 1542903), (17, 1361385), (45, 514301), (51, 453795), (85, 272277), (153, 151265), (255, 90759), (765, 30253)]