54042235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48907}}^1$

素因数の和:48942

約数の個数: 16

約数和(自身を含む): 73948896

約数和(自身を除く): 19906661

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 48907, 244535, 635791, 831419, 3178955, 4157095, 10808447, 54042235]

約数ペア:

[(1, 54042235), (5, 10808447), (13, 4157095), (17, 3178955), (65, 831419), (85, 635791), (221, 244535), (1105, 48907)]