137742215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{1747}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 178254048

約数和(自身を除く): 40511833

約数列:

[1, 5, 13, 65, 1213, 1747, 6065, 8735, 15769, 22711, 78845, 113555, 2119111, 10595555, 27548443, 137742215]

約数ペア:

[(1, 137742215), (5, 27548443), (13, 10595555), (65, 2119111), (1213, 113555), (1747, 78845), (6065, 22711), (8735, 15769)]