1497474355

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{41213}}^1$

素因数の和:41287

約数の個数: 24

約数和(自身を含む): 1991130768

約数和(自身を除く): 493656413

約数列:

[1, 5, 13, 43, 65, 169, 215, 559, 845, 2795, 7267, 36335, 41213, 206065, 535769, 1772159, 2678845, 6964997, 8860795, 23038067, 34824985, 115190335, 299494871, 1497474355]

約数ペア:

[(1, 1497474355), (5, 299494871), (13, 115190335), (43, 34824985), (65, 23038067), (169, 8860795), (215, 6964997), (559, 2678845), (845, 1772159), (2795, 535769), (7267, 206065), (36335, 41213)]