68935245

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{86711}}^1$

素因数の和:86772

約数の個数: 16

約数和(自身を含む): 112378752

約数和(自身を除く): 43443507

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 86711, 260133, 433555, 1300665, 4595683, 13787049, 22978415, 68935245]

約数ペア:

[(1, 68935245), (3, 22978415), (5, 13787049), (15, 4595683), (53, 1300665), (159, 433555), (265, 260133), (795, 86711)]