73637265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4243}}^1$

素因数の和:4353

約数の個数: 32

約数和(自身を含む): 128338560

約数和(自身を除く): 54701295

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 4243, 5785, 12729, 17355, 21215, 55159, 63645, 165477, 275795, 377627, 827385, 1132881, 1888135, 4909151, 5664405, 14727453, 24545755, 73637265]

約数ペア:

[(1, 73637265), (3, 24545755), (5, 14727453), (13, 5664405), (15, 4909151), (39, 1888135), (65, 1132881), (89, 827385), (195, 377627), (267, 275795), (445, 165477), (1157, 63645), (1335, 55159), (3471, 21215), (4243, 17355), (5785, 12729)]