2685751543505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1\times {\mathrm{2791}}^1$

素因数の和:3750

約数の個数: 64

約数和(自身を含む): 3455457822720

約数和(自身を除く): 769706279215

約数列:

[1, 5, 19, 95, 107, 137, 535, 685, 691, 2033, 2603, 2791, 3455, 10165, 13015, 13129, 13955, 14659, 53029, 65645, 73295, 73937, 94667, 265145, 278521, 298637, 369685, 382367, 473335, 1392605, 1404803, 1493185, 1798673, 1911835, 1928581, 5674103, 7024015, 7264973, 8993365, 9642905, 10129369, 28370515, 36324865, 36643039, 40913269, 50646845, 183215195, 192458011, 204566345, 206358167, 264215597, 777352111, 962290055, 1031790835, 1321077985, 3886760555, 3920805173, 5020096343, 19604025865, 25100481715, 28271068879, 141355344395, 537150308701, 2685751543505]

約数ペア:

[(1, 2685751543505), (5, 537150308701), (19, 141355344395), (95, 28271068879), (107, 25100481715), (137, 19604025865), (535, 5020096343), (685, 3920805173), (691, 3886760555), (2033, 1321077985), (2603, 1031790835), (2791, 962290055), (3455, 777352111), (10165, 264215597), (13015, 206358167), (13129, 204566345), (13955, 192458011), (14659, 183215195), (53029, 50646845), (65645, 40913269), (73295, 36643039), (73937, 36324865), (94667, 28370515), (265145, 10129369), (278521, 9642905), (298637, 8993365), (369685, 7264973), (382367, 7024015), (473335, 5674103), (1392605, 1928581), (1404803, 1911835), (1493185, 1798673)]