5122425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 10570752

約数和(自身を除く): 5448327

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 887, 1155, 1925, 2661, 4435, 5775, 6209, 9757, 13305, 18627, 22175, 29271, 31045, 48785, 66525, 68299, 93135, 146355, 155225, 204897, 243925, 341495, 465675, 731775, 1024485, 1707475, 5122425]

約数ペア:

[(1, 5122425), (3, 1707475), (5, 1024485), (7, 731775), (11, 465675), (15, 341495), (21, 243925), (25, 204897), (33, 155225), (35, 146355), (55, 93135), (75, 68299), (77, 66525), (105, 48785), (165, 31045), (175, 29271), (231, 22175), (275, 18627), (385, 13305), (525, 9757), (825, 6209), (887, 5775), (1155, 4435), (1925, 2661)]