55021135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9511}}^1$

素因数の和:9618

約数の個数: 16

約数和(自身を含む): 71910720

約数和(自身を除く): 16889585

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 9511, 47555, 123643, 618215, 846479, 4232395, 11004227, 55021135]

約数ペア:

[(1, 55021135), (5, 11004227), (13, 4232395), (65, 846479), (89, 618215), (445, 123643), (1157, 47555), (5785, 9511)]