294846315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12037}}^1$

素因数の和:12139

約数の個数: 32

約数和(自身を含む): 499239936

約数和(自身を除く): 204393621

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 1065, 1633, 4899, 8165, 12037, 24495, 36111, 60185, 180555, 276851, 830553, 854627, 1384255, 2563881, 4152765, 4273135, 12819405, 19656421, 58969263, 98282105, 294846315]

約数ペア:

[(1, 294846315), (3, 98282105), (5, 58969263), (15, 19656421), (23, 12819405), (69, 4273135), (71, 4152765), (115, 2563881), (213, 1384255), (345, 854627), (355, 830553), (1065, 276851), (1633, 180555), (4899, 60185), (8165, 36111), (12037, 24495)]