15679530279

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{863}}^1\times {\mathrm{1667}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 26079086592

約数和(自身を除く): 10399556313

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 863, 1211, 1557, 1667, 2589, 3633, 5001, 6041, 7767, 10899, 11669, 15003, 18123, 35007, 54369, 105021, 149299, 288391, 447897, 865173, 1045093, 1343691, 1438621, 2018737, 2595519, 3135279, 4315863, 6056211, 9405837, 10070347, 12947589, 18168633, 30211041, 90633123, 248881433, 746644299, 1742170031, 2239932897, 5226510093, 15679530279]

約数ペア:

[(1, 15679530279), (3, 5226510093), (7, 2239932897), (9, 1742170031), (21, 746644299), (63, 248881433), (173, 90633123), (519, 30211041), (863, 18168633), (1211, 12947589), (1557, 10070347), (1667, 9405837), (2589, 6056211), (3633, 4315863), (5001, 3135279), (6041, 2595519), (7767, 2018737), (10899, 1438621), (11669, 1343691), (15003, 1045093), (18123, 865173), (35007, 447897), (54369, 288391), (105021, 149299)]