15277119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 8914881

約数列:

[1, 3, 11, 13, 33, 39, 143, 149, 239, 429, 447, 717, 1639, 1937, 2629, 3107, 4917, 5811, 7887, 9321, 21307, 34177, 35611, 63921, 102531, 106833, 391721, 462943, 1175163, 1388829, 5092373, 15277119]

約数ペア:

[(1, 15277119), (3, 5092373), (11, 1388829), (13, 1175163), (33, 462943), (39, 391721), (143, 106833), (149, 102531), (239, 63921), (429, 35611), (447, 34177), (717, 21307), (1639, 9321), (1937, 7887), (2629, 5811), (3107, 4917)]