79320555

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103687}}^1$

素因数の和:103715

約数の個数: 24

約数和(自身を含む): 145577952

約数和(自身を除く): 66257397

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 103687, 311061, 518435, 933183, 1555305, 1762679, 4665915, 5288037, 8813395, 15864111, 26440185, 79320555]

約数ペア:

[(1, 79320555), (3, 26440185), (5, 15864111), (9, 8813395), (15, 5288037), (17, 4665915), (45, 1762679), (51, 1555305), (85, 933183), (153, 518435), (255, 311061), (765, 103687)]