2020120275

素因数分解:

$3^1\times 5^2\times {\mathrm{577}}^1\times {\mathrm{46681}}^1$

素因数の和:47271

約数の個数: 24

約数和(自身を含む): 3345792304

約数和(自身を除く): 1325672029

約数列:

[1, 3, 5, 15, 25, 75, 577, 1731, 2885, 8655, 14425, 43275, 46681, 140043, 233405, 700215, 1167025, 3501075, 26934937, 80804811, 134674685, 404024055, 673373425, 2020120275]

約数ペア:

[(1, 2020120275), (3, 673373425), (5, 404024055), (15, 134674685), (25, 80804811), (75, 26934937), (577, 3501075), (1731, 1167025), (2885, 700215), (8655, 233405), (14425, 140043), (43275, 46681)]