229297785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13421}}^1$

素因数の和:13513

約数の個数: 32

約数和(自身を含む): 394284672

約数和(自身を除く): 164986887

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 5695, 13421, 17085, 40263, 67105, 201315, 228157, 684471, 899207, 1140785, 2697621, 3422355, 4496035, 13488105, 15286519, 45859557, 76432595, 229297785]

約数ペア:

[(1, 229297785), (3, 76432595), (5, 45859557), (15, 15286519), (17, 13488105), (51, 4496035), (67, 3422355), (85, 2697621), (201, 1140785), (255, 899207), (335, 684471), (1005, 228157), (1139, 201315), (3417, 67105), (5695, 40263), (13421, 17085)]