201015555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14519}}^1$

素因数の和:14611

約数の個数: 32

約数和(自身を含む): 351267840

約数和(自身を除く): 150252285

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 13845, 14519, 43557, 72595, 188747, 217785, 566241, 943735, 1030849, 2831205, 3092547, 5154245, 13401037, 15462735, 40203111, 67005185, 201015555]

約数ペア:

[(1, 201015555), (3, 67005185), (5, 40203111), (13, 15462735), (15, 13401037), (39, 5154245), (65, 3092547), (71, 2831205), (195, 1030849), (213, 943735), (355, 566241), (923, 217785), (1065, 188747), (2769, 72595), (4615, 43557), (13845, 14519)]