26880453615

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38128303}}^1$

素因数の和:38128358

約数の個数: 16

約数和(自身を含む): 43923806208

約数和(自身を除く): 17043352593

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 38128303, 114384909, 190641515, 571924545, 1792030241, 5376090723, 8960151205, 26880453615]

約数ペア:

[(1, 26880453615), (3, 8960151205), (5, 5376090723), (15, 1792030241), (47, 571924545), (141, 190641515), (235, 114384909), (705, 38128303)]