1330397271005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{3454097}}^1$

素因数の和:3454309

約数の個数: 32

約数和(自身を含む): 1790604403200

約数和(自身を除く): 460207132195

約数列:

[1, 5, 11, 47, 55, 149, 235, 517, 745, 1639, 2585, 7003, 8195, 35015, 77033, 385165, 3454097, 17270485, 37995067, 162342559, 189975335, 514660453, 811712795, 1785768149, 2573302265, 5661264983, 8928840745, 24189041291, 28306324915, 120945206455, 266079454201, 1330397271005]

約数ペア:

[(1, 1330397271005), (5, 266079454201), (11, 120945206455), (47, 28306324915), (55, 24189041291), (149, 8928840745), (235, 5661264983), (517, 2573302265), (745, 1785768149), (1639, 811712795), (2585, 514660453), (7003, 189975335), (8195, 162342559), (35015, 37995067), (77033, 17270485), (385165, 3454097)]