2480452605

素因数分解:

$3^3\times 5^1\times {\mathrm{18373723}}^1$

素因数の和:18373737

約数の個数: 16

約数和(自身を含む): 4409693760

約数和(自身を除く): 1929241155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 18373723, 55121169, 91868615, 165363507, 275605845, 496090521, 826817535, 2480452605]

約数ペア:

[(1, 2480452605), (3, 826817535), (5, 496090521), (9, 275605845), (15, 165363507), (27, 91868615), (45, 55121169), (135, 18373723)]