47327445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4157}}^1$

素因数の和:4202

約数の個数: 48

約数和(自身を含む): 93405312

約数和(自身を除く): 46077867

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 4157, 11385, 12471, 20785, 37413, 45727, 62355, 95611, 137181, 187065, 228635, 286833, 411543, 478055, 685905, 860499, 1051721, 1434165, 2057715, 3155163, 4302495, 5258605, 9465489, 15775815, 47327445]

約数ペア:

[(1, 47327445), (3, 15775815), (5, 9465489), (9, 5258605), (11, 4302495), (15, 3155163), (23, 2057715), (33, 1434165), (45, 1051721), (55, 860499), (69, 685905), (99, 478055), (115, 411543), (165, 286833), (207, 228635), (253, 187065), (345, 137181), (495, 95611), (759, 62355), (1035, 45727), (1265, 37413), (2277, 20785), (3795, 12471), (4157, 11385)]