23391495

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4093}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 40874496

約数和(自身を除く): 17483001

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 4093, 5715, 12279, 20465, 36837, 61395, 184185, 519811, 1559433, 2599055, 4678299, 7797165, 23391495]

約数ペア:

[(1, 23391495), (3, 7797165), (5, 4678299), (9, 2599055), (15, 1559433), (45, 519811), (127, 184185), (381, 61395), (635, 36837), (1143, 20465), (1905, 12279), (4093, 5715)]