231777495

素因数分解:

$3^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{4721}}^1$

素因数の和:5823

約数の個数: 24

約数和(自身を含む): 402201072

約数和(自身を除く): 170423577

約数列:

[1, 3, 5, 9, 15, 45, 1091, 3273, 4721, 5455, 9819, 14163, 16365, 23605, 42489, 49095, 70815, 212445, 5150611, 15451833, 25753055, 46355499, 77259165, 231777495]

約数ペア:

[(1, 231777495), (3, 77259165), (5, 46355499), (9, 25753055), (15, 15451833), (45, 5150611), (1091, 212445), (3273, 70815), (4721, 49095), (5455, 42489), (9819, 23605), (14163, 16365)]