55767015

素因数分解:

$3^3\times 5^1\times {\mathrm{413089}}^1$

素因数の和:413103

約数の個数: 16

約数和(自身を含む): 99141600

約数和(自身を除く): 43374585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 413089, 1239267, 2065445, 3717801, 6196335, 11153403, 18589005, 55767015]

約数ペア:

[(1, 55767015), (3, 18589005), (5, 11153403), (9, 6196335), (15, 3717801), (27, 2065445), (45, 1239267), (135, 413089)]