15856290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{58727}}^1$

素因数の和:58743

約数の個数: 32

約数和(自身を含む): 42284160

約数和(自身を除く): 26427870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 58727, 117454, 176181, 293635, 352362, 528543, 587270, 880905, 1057086, 1585629, 1761810, 2642715, 3171258, 5285430, 7928145, 15856290]

約数ペア:

[(1, 15856290), (2, 7928145), (3, 5285430), (5, 3171258), (6, 2642715), (9, 1761810), (10, 1585629), (15, 1057086), (18, 880905), (27, 587270), (30, 528543), (45, 352362), (54, 293635), (90, 176181), (135, 117454), (270, 58727)]