4833325

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 6963840

約数和(自身を除く): 2130515

約数列:

[1, 5, 7, 25, 35, 71, 175, 355, 389, 497, 1775, 1945, 2485, 2723, 9725, 12425, 13615, 27619, 68075, 138095, 193333, 690475, 966665, 4833325]

約数ペア:

[(1, 4833325), (5, 966665), (7, 690475), (25, 193333), (35, 138095), (71, 68075), (175, 27619), (355, 13615), (389, 12425), (497, 9725), (1775, 2723), (1945, 2485)]