234834945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{680681}}^1$

素因数の和:680712

約数の個数: 16

約数和(自身を含む): 392072832

約数和(自身を除く): 157237887

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 680681, 2042043, 3403405, 10210215, 15655663, 46966989, 78278315, 234834945]

約数ペア:

[(1, 234834945), (3, 78278315), (5, 46966989), (15, 15655663), (23, 10210215), (69, 3403405), (115, 2042043), (345, 680681)]