2838075

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 4761600

約数和(自身を除く): 1923525

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 479, 1185, 1437, 1975, 2395, 5925, 7185, 11975, 35925, 37841, 113523, 189205, 567615, 946025, 2838075]

約数ペア:

[(1, 2838075), (3, 946025), (5, 567615), (15, 189205), (25, 113523), (75, 37841), (79, 35925), (237, 11975), (395, 7185), (479, 5925), (1185, 2395), (1437, 1975)]