2896797435

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{10399}}^1$

素因数の和:10800

約数の個数: 48

約数和(自身を含む): 5406336000

約数和(自身を除く): 2509538565

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 379, 735, 1137, 1895, 2653, 5685, 7959, 10399, 13265, 18571, 31197, 39795, 51995, 55713, 72793, 92855, 155985, 218379, 278565, 363965, 509551, 1091895, 1528653, 2547755, 3941221, 7643265, 11823663, 19706105, 27588547, 59118315, 82765641, 137942735, 193119829, 413828205, 579359487, 965599145, 2896797435]

約数ペア:

[(1, 2896797435), (3, 965599145), (5, 579359487), (7, 413828205), (15, 193119829), (21, 137942735), (35, 82765641), (49, 59118315), (105, 27588547), (147, 19706105), (245, 11823663), (379, 7643265), (735, 3941221), (1137, 2547755), (1895, 1528653), (2653, 1091895), (5685, 509551), (7959, 363965), (10399, 278565), (13265, 218379), (18571, 155985), (31197, 92855), (39795, 72793), (51995, 55713)]