27552015

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 49397760

約数和(自身を除く): 21845745

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1607, 1905, 3429, 4821, 5715, 8035, 14463, 17145, 24105, 43389, 72315, 204089, 216945, 612267, 1020445, 1836801, 3061335, 5510403, 9184005, 27552015]

約数ペア:

[(1, 27552015), (3, 9184005), (5, 5510403), (9, 3061335), (15, 1836801), (27, 1020445), (45, 612267), (127, 216945), (135, 204089), (381, 72315), (635, 43389), (1143, 24105), (1607, 17145), (1905, 14463), (3429, 8035), (4821, 5715)]