61276782015

素因数分解:

$3^3\times 5^1\times {\mathrm{453902089}}^1$

素因数の和:453902103

約数の個数: 16

約数和(自身を含む): 108936501600

約数和(自身を除く): 47659719585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 453902089, 1361706267, 2269510445, 4085118801, 6808531335, 12255356403, 20425594005, 61276782015]

約数ペア:

[(1, 61276782015), (3, 20425594005), (5, 12255356403), (9, 6808531335), (15, 4085118801), (27, 2269510445), (45, 1361706267), (135, 453902089)]