53187135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{208577}}^1$

素因数の和:208602

約数の個数: 16

約数和(自身を含む): 90105696

約数和(自身を除く): 36918561

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 208577, 625731, 1042885, 3128655, 3545809, 10637427, 17729045, 53187135]

約数ペア:

[(1, 53187135), (3, 17729045), (5, 10637427), (15, 3545809), (17, 3128655), (51, 1042885), (85, 625731), (255, 208577)]