68948265

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{112111}}^1$

素因数の和:112160

約数の個数: 16

約数和(自身を含む): 113008896

約数和(自身を除く): 44060631

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 112111, 336333, 560555, 1681665, 4596551, 13789653, 22982755, 68948265]

約数ペア:

[(1, 68948265), (3, 22982755), (5, 13789653), (15, 4596551), (41, 1681665), (123, 560555), (205, 336333), (615, 112111)]