200676315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{273029}}^1$

素因数の和:273051

約数の個数: 24

約数和(自身を含む): 373505040

約数和(自身を除く): 172828725

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 273029, 819087, 1365145, 1911203, 4095435, 5733609, 9556015, 13378421, 28668045, 40135263, 66892105, 200676315]

約数ペア:

[(1, 200676315), (3, 66892105), (5, 40135263), (7, 28668045), (15, 13378421), (21, 9556015), (35, 5733609), (49, 4095435), (105, 1911203), (147, 1365145), (245, 819087), (735, 273029)]