2673552015

素因数分解:

$3^4\times 5^1\times {\mathrm{6601363}}^1$

素因数の和:6601380

約数の個数: 20

約数和(自身を含む): 4792590264

約数和(自身を除く): 2119038249

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 6601363, 19804089, 33006815, 59412267, 99020445, 178236801, 297061335, 534710403, 891184005, 2673552015]

約数ペア:

[(1, 2673552015), (3, 891184005), (5, 534710403), (9, 297061335), (15, 178236801), (27, 99020445), (45, 59412267), (81, 33006815), (135, 19804089), (405, 6601363)]