6893891955

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{4391}}^1$

素因数の和:4792

約数の個数: 48

約数和(自身を含む): 12086081280

約数和(自身を除く): 5192189325

約数列:

[1, 3, 5, 9, 15, 45, 139, 251, 417, 695, 753, 1251, 1255, 2085, 2259, 3765, 4391, 6255, 11295, 13173, 21955, 34889, 39519, 65865, 104667, 174445, 197595, 314001, 523335, 610349, 1102141, 1570005, 1831047, 3051745, 3306423, 5493141, 5510705, 9155235, 9919269, 16532115, 27465705, 49596345, 153197599, 459592797, 765987995, 1378778391, 2297963985, 6893891955]

約数ペア:

[(1, 6893891955), (3, 2297963985), (5, 1378778391), (9, 765987995), (15, 459592797), (45, 153197599), (139, 49596345), (251, 27465705), (417, 16532115), (695, 9919269), (753, 9155235), (1251, 5510705), (1255, 5493141), (2085, 3306423), (2259, 3051745), (3765, 1831047), (4391, 1570005), (6255, 1102141), (11295, 610349), (13173, 523335), (21955, 314001), (34889, 197595), (39519, 174445), (65865, 104667)]