53148585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 46595031

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 167, 245, 433, 501, 735, 835, 1169, 1299, 2165, 2505, 3031, 3507, 5845, 6495, 8183, 9093, 15155, 17535, 21217, 24549, 40915, 45465, 63651, 72311, 106085, 122745, 216933, 318255, 361555, 506177, 1084665, 1518531, 2530885, 3543239, 7592655, 10629717, 17716195, 53148585]

約数ペア:

[(1, 53148585), (3, 17716195), (5, 10629717), (7, 7592655), (15, 3543239), (21, 2530885), (35, 1518531), (49, 1084665), (105, 506177), (147, 361555), (167, 318255), (245, 216933), (433, 122745), (501, 106085), (735, 72311), (835, 63651), (1169, 45465), (1299, 40915), (2165, 24549), (2505, 21217), (3031, 17535), (3507, 15155), (5845, 9093), (6495, 8183)]