9828875

素因数分解:

$5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 14376960

約数和(自身を除く): 4548085

約数列:

[1, 5, 7, 25, 35, 47, 125, 175, 235, 239, 329, 875, 1175, 1195, 1645, 1673, 5875, 5975, 8225, 8365, 11233, 29875, 41125, 41825, 56165, 78631, 209125, 280825, 393155, 1404125, 1965775, 9828875]

約数ペア:

[(1, 9828875), (5, 1965775), (7, 1404125), (25, 393155), (35, 280825), (47, 209125), (125, 78631), (175, 56165), (235, 41825), (239, 41125), (329, 29875), (875, 11233), (1175, 8365), (1195, 8225), (1645, 5975), (1673, 5875)]