68693435

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 83693280

約数和(自身を除く): 14999845

約数列:

[1, 5, 109, 241, 523, 545, 1205, 2615, 26269, 57007, 126043, 131345, 285035, 630215, 13738687, 68693435]

約数ペア:

[(1, 68693435), (5, 13738687), (109, 630215), (241, 285035), (523, 131345), (545, 126043), (1205, 57007), (2615, 26269)]