165612870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{613381}}^1$

素因数の和:613397

約数の個数: 32

約数和(自身を含む): 441635040

約数和(自身を除く): 276022170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 613381, 1226762, 1840143, 3066905, 3680286, 5520429, 6133810, 9200715, 11040858, 16561287, 18401430, 27602145, 33122574, 55204290, 82806435, 165612870]

約数ペア:

[(1, 165612870), (2, 82806435), (3, 55204290), (5, 33122574), (6, 27602145), (9, 18401430), (10, 16561287), (15, 11040858), (18, 9200715), (27, 6133810), (30, 5520429), (45, 3680286), (54, 3066905), (90, 1840143), (135, 1226762), (270, 613381)]