68613315

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{19139}}^1$

素因数の和:19386

約数の個数: 16

約数和(自身を含む): 110246400

約数和(自身を除く): 41633085

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 19139, 57417, 95695, 287085, 4574221, 13722663, 22871105, 68613315]

約数ペア:

[(1, 68613315), (3, 22871105), (5, 13722663), (15, 4574221), (239, 287085), (717, 95695), (1195, 57417), (3585, 19139)]