8146485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 15634944

約数和(自身を除く): 7488459

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 463, 765, 1035, 1173, 1389, 1955, 2315, 3519, 4167, 5865, 6945, 7871, 10649, 17595, 20835, 23613, 31947, 39355, 53245, 70839, 95841, 118065, 159735, 181033, 354195, 479205, 543099, 905165, 1629297, 2715495, 8146485]

約数ペア:

[(1, 8146485), (3, 2715495), (5, 1629297), (9, 905165), (15, 543099), (17, 479205), (23, 354195), (45, 181033), (51, 159735), (69, 118065), (85, 95841), (115, 70839), (153, 53245), (207, 39355), (255, 31947), (345, 23613), (391, 20835), (463, 17595), (765, 10649), (1035, 7871), (1173, 6945), (1389, 5865), (1955, 4167), (2315, 3519)]