15660086391

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1667}}^1\times {\mathrm{35993}}^1$

素因数の和:37695

約数の個数: 24

約数和(自身を含む): 23414816880

約数和(自身を除く): 7754730489

約数列:

[1, 3, 9, 29, 87, 261, 1667, 5001, 15003, 35993, 48343, 107979, 145029, 323937, 435087, 1043797, 3131391, 9394173, 60000331, 180000993, 540002979, 1740009599, 5220028797, 15660086391]

約数ペア:

[(1, 15660086391), (3, 5220028797), (9, 1740009599), (29, 540002979), (87, 180000993), (261, 60000331), (1667, 9394173), (5001, 3131391), (15003, 1043797), (35993, 435087), (48343, 323937), (107979, 145029)]