53791995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1093}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 91685952

約数和(自身を除く): 37893957

約数列:

[1, 3, 5, 15, 17, 51, 85, 193, 255, 579, 965, 1093, 2895, 3279, 3281, 5465, 9843, 16395, 16405, 18581, 49215, 55743, 92905, 210949, 278715, 632847, 1054745, 3164235, 3586133, 10758399, 17930665, 53791995]

約数ペア:

[(1, 53791995), (3, 17930665), (5, 10758399), (15, 3586133), (17, 3164235), (51, 1054745), (85, 632847), (193, 278715), (255, 210949), (579, 92905), (965, 55743), (1093, 49215), (2895, 18581), (3279, 16405), (3281, 16395), (5465, 9843)]