2247455145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{129499}}^1$

素因数の和:129609

約数の個数: 32

約数和(自身を含む): 3916080000

約数和(自身を除く): 1668624855

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 5785, 17355, 129499, 388497, 647495, 1683487, 1942485, 5050461, 8417435, 11525411, 25252305, 34576233, 57627055, 149830343, 172881165, 449491029, 749151715, 2247455145]

約数ペア:

[(1, 2247455145), (3, 749151715), (5, 449491029), (13, 172881165), (15, 149830343), (39, 57627055), (65, 34576233), (89, 25252305), (195, 11525411), (267, 8417435), (445, 5050461), (1157, 1942485), (1335, 1683487), (3471, 647495), (5785, 388497), (17355, 129499)]