5178729475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{1229}}^1\times {\mathrm{4111}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 6585203520

約数和(自身を除く): 1406474045

約数列:

[1, 5, 25, 41, 205, 1025, 1229, 4111, 6145, 20555, 30725, 50389, 102775, 168551, 251945, 842755, 1259725, 4213775, 5052419, 25262095, 126310475, 207149179, 1035745895, 5178729475]

約数ペア:

[(1, 5178729475), (5, 1035745895), (25, 207149179), (41, 126310475), (205, 25262095), (1025, 5052419), (1229, 4213775), (4111, 1259725), (6145, 842755), (20555, 251945), (30725, 168551), (50389, 102775)]