81096905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{5227}}^1$

素因数の和:5368

約数の個数: 16

約数和(自身を含む): 101632320

約数和(自身を除く): 20535415

約数列:

[1, 5, 29, 107, 145, 535, 3103, 5227, 15515, 26135, 151583, 559289, 757915, 2796445, 16219381, 81096905]

約数ペア:

[(1, 81096905), (5, 16219381), (29, 2796445), (107, 757915), (145, 559289), (535, 151583), (3103, 26135), (5227, 15515)]