82975215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4583}}^1$

素因数の和:4679

約数の個数: 32

約数和(自身を含む): 142580736

約数和(自身を除く): 59605521

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 4583, 6035, 13749, 18105, 22915, 68745, 77911, 233733, 325393, 389555, 976179, 1168665, 1626965, 4880895, 5531681, 16595043, 27658405, 82975215]

約数ペア:

[(1, 82975215), (3, 27658405), (5, 16595043), (15, 5531681), (17, 4880895), (51, 1626965), (71, 1168665), (85, 976179), (213, 389555), (255, 325393), (355, 233733), (1065, 77911), (1207, 68745), (3621, 22915), (4583, 18105), (6035, 13749)]