64161435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3697}}^1$

素因数の和:3807

約数の個数: 32

約数和(自身を含む): 111827520

約数和(自身を除く): 47666085

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 3697, 5785, 11091, 17355, 18485, 48061, 55455, 144183, 240305, 329033, 720915, 987099, 1645165, 4277429, 4935495, 12832287, 21387145, 64161435]

約数ペア:

[(1, 64161435), (3, 21387145), (5, 12832287), (13, 4935495), (15, 4277429), (39, 1645165), (65, 987099), (89, 720915), (195, 329033), (267, 240305), (445, 144183), (1157, 55455), (1335, 48061), (3471, 18485), (3697, 17355), (5785, 11091)]