273359745

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6319

約数の個数: 64

約数和(自身を含む): 541728000

約数和(自身を除く): 268368255

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 765, 855, 969, 1615, 2295, 2565, 2907, 4845, 6269, 8721, 14535, 18807, 31345, 43605, 56421, 94035, 106573, 119111, 169263, 282105, 319719, 357333, 532865, 595555, 846315, 959157, 1071999, 1598595, 1786665, 2024887, 2877471, 3215997, 4795785, 5359995, 6074661, 10124435, 14387355, 16079985, 18223983, 30373305, 54671949, 91119915, 273359745]

約数ペア:

[(1, 273359745), (3, 91119915), (5, 54671949), (9, 30373305), (15, 18223983), (17, 16079985), (19, 14387355), (27, 10124435), (45, 6074661), (51, 5359995), (57, 4795785), (85, 3215997), (95, 2877471), (135, 2024887), (153, 1786665), (171, 1598595), (255, 1071999), (285, 959157), (323, 846315), (459, 595555), (513, 532865), (765, 357333), (855, 319719), (969, 282105), (1615, 169263), (2295, 119111), (2565, 106573), (2907, 94035), (4845, 56421), (6269, 43605), (8721, 31345), (14535, 18807)]