68700435

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{51461}}^1$

素因数の和:51558

約数の個数: 16

約数和(自身を含む): 111157920

約数和(自身を除く): 42457485

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 51461, 154383, 257305, 771915, 4580029, 13740087, 22900145, 68700435]

約数ペア:

[(1, 68700435), (3, 22900145), (5, 13740087), (15, 4580029), (89, 771915), (267, 257305), (445, 154383), (1335, 51461)]