53397935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{977}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 68021856

約数和(自身を除く): 14623921

約数列:

[1, 5, 17, 85, 643, 977, 3215, 4885, 10931, 16609, 54655, 83045, 628211, 3141055, 10679587, 53397935]

約数ペア:

[(1, 53397935), (5, 10679587), (17, 3141055), (85, 628211), (643, 83045), (977, 54655), (3215, 16609), (4885, 10931)]