54201315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1327}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 99440640

約数和(自身を除く): 45239325

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 389, 1167, 1327, 1945, 2723, 3981, 5835, 6635, 8169, 9289, 13615, 19905, 27867, 40845, 46445, 139335, 516203, 1548609, 2581015, 3613421, 7743045, 10840263, 18067105, 54201315]

約数ペア:

[(1, 54201315), (3, 18067105), (5, 10840263), (7, 7743045), (15, 3613421), (21, 2581015), (35, 1548609), (105, 516203), (389, 139335), (1167, 46445), (1327, 40845), (1945, 27867), (2723, 19905), (3981, 13615), (5835, 9289), (6635, 8169)]