268865001695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1494151}}^1$

素因数の和:1494275

約数の個数: 32

約数和(自身を含む): 358237883520

約数和(自身を除く): 89372881825

約数列:

[1, 5, 17, 29, 73, 85, 145, 365, 493, 1241, 2117, 2465, 6205, 10585, 35989, 179945, 1494151, 7470755, 25400567, 43330379, 109073023, 127002835, 216651895, 545365115, 736616443, 1854241391, 3163117667, 3683082215, 9271206955, 15815588335, 53773000339, 268865001695]

約数ペア:

[(1, 268865001695), (5, 53773000339), (17, 15815588335), (29, 9271206955), (73, 3683082215), (85, 3163117667), (145, 1854241391), (365, 736616443), (493, 545365115), (1241, 216651895), (2117, 127002835), (2465, 109073023), (6205, 43330379), (10585, 25400567), (35989, 7470755), (179945, 1494151)]