5280257715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{10369}}^1$

素因数の和:12391

約数の個数: 32

約数和(自身を含む): 8950720320

約数和(自身を除く): 3670462605

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1997, 5991, 9985, 10369, 29955, 31107, 33949, 51845, 101847, 155535, 169745, 176273, 509235, 528819, 881365, 2644095, 20706893, 62120679, 103534465, 310603395, 352017181, 1056051543, 1760085905, 5280257715]

約数ペア:

[(1, 5280257715), (3, 1760085905), (5, 1056051543), (15, 352017181), (17, 310603395), (51, 103534465), (85, 62120679), (255, 20706893), (1997, 2644095), (5991, 881365), (9985, 528819), (10369, 509235), (29955, 176273), (31107, 169745), (33949, 155535), (51845, 101847)]