55757535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{218657}}^1$

素因数の和:218682

約数の個数: 16

約数和(自身を含む): 94460256

約数和(自身を除く): 38702721

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 218657, 655971, 1093285, 3279855, 3717169, 11151507, 18585845, 55757535]

約数ペア:

[(1, 55757535), (3, 18585845), (5, 11151507), (15, 3717169), (17, 3279855), (51, 1093285), (85, 655971), (255, 218657)]