53901515

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 66549600

約数和(自身を除く): 12648085

約数列:

[1, 5, 59, 89, 295, 445, 2053, 5251, 10265, 26255, 121127, 182717, 605635, 913585, 10780303, 53901515]

約数ペア:

[(1, 53901515), (5, 10780303), (59, 913585), (89, 605635), (295, 182717), (445, 121127), (2053, 26255), (5251, 10265)]