834859215

素因数分解:

$3^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{13001}}^1$

素因数の和:14439

約数の個数: 24

約数和(自身を含む): 1448214768

約数和(自身を除く): 613355553

約数列:

[1, 3, 5, 9, 15, 45, 1427, 4281, 7135, 12843, 13001, 21405, 39003, 64215, 65005, 117009, 195015, 585045, 18552427, 55657281, 92762135, 166971843, 278286405, 834859215]

約数ペア:

[(1, 834859215), (3, 278286405), (5, 166971843), (9, 92762135), (15, 55657281), (45, 18552427), (1427, 585045), (4281, 195015), (7135, 117009), (12843, 65005), (13001, 64215), (21405, 39003)]