2474103659885

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18504197}}^1$

素因数の和:18504254

約数の個数: 48

約数和(自身を含む): 3721120201008

約数和(自身を除く): 1247016541123

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 121, 143, 187, 221, 605, 715, 935, 1105, 1573, 2057, 2431, 7865, 10285, 12155, 26741, 133705, 18504197, 92520985, 203546167, 240554561, 314571349, 1017730835, 1202772805, 1572856745, 2239007837, 2646100171, 3460284839, 4089427537, 11195039185, 13230500855, 17301424195, 20447137685, 29107101881, 38063133229, 44983702907, 145535509405, 190315666145, 224918514535, 494820731977, 2474103659885]

約数ペア:

[(1, 2474103659885), (5, 494820731977), (11, 224918514535), (13, 190315666145), (17, 145535509405), (55, 44983702907), (65, 38063133229), (85, 29107101881), (121, 20447137685), (143, 17301424195), (187, 13230500855), (221, 11195039185), (605, 4089427537), (715, 3460284839), (935, 2646100171), (1105, 2239007837), (1573, 1572856745), (2057, 1202772805), (2431, 1017730835), (7865, 314571349), (10285, 240554561), (12155, 203546167), (26741, 92520985), (133705, 18504197)]