51953955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2579}}^1$

素因数の和:2683

約数の個数: 32

約数和(自身を含む): 89164800

約数和(自身を除く): 37210845

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 2579, 4029, 6715, 7737, 12895, 20145, 38685, 43843, 131529, 203741, 219215, 611223, 657645, 1018705, 3056115, 3463597, 10390791, 17317985, 51953955]

約数ペア:

[(1, 51953955), (3, 17317985), (5, 10390791), (15, 3463597), (17, 3056115), (51, 1018705), (79, 657645), (85, 611223), (237, 219215), (255, 203741), (395, 131529), (1185, 43843), (1343, 38685), (2579, 20145), (4029, 12895), (6715, 7737)]