53418085

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4639}}^1$

素因数の和:4705

約数の個数: 24

約数和(自身を含む): 76170240

約数和(自身を除く): 22752155

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 1645, 2303, 4639, 11515, 23195, 32473, 162365, 218033, 227311, 1090165, 1136555, 1526231, 7631155, 10683617, 53418085]

約数ペア:

[(1, 53418085), (5, 10683617), (7, 7631155), (35, 1526231), (47, 1136555), (49, 1090165), (235, 227311), (245, 218033), (329, 162365), (1645, 32473), (2303, 23195), (4639, 11515)]