10812585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 20618496

約数和(自身を除く): 9805911

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 313, 329, 705, 735, 939, 987, 1565, 1645, 2191, 2303, 4695, 4935, 6573, 6909, 10955, 11515, 14711, 15337, 32865, 34545, 44133, 46011, 73555, 76685, 102977, 220665, 230055, 308931, 514885, 720839, 1544655, 2162517, 3604195, 10812585]

約数ペア:

[(1, 10812585), (3, 3604195), (5, 2162517), (7, 1544655), (15, 720839), (21, 514885), (35, 308931), (47, 230055), (49, 220665), (105, 102977), (141, 76685), (147, 73555), (235, 46011), (245, 44133), (313, 34545), (329, 32865), (705, 15337), (735, 14711), (939, 11515), (987, 10955), (1565, 6909), (1645, 6573), (2191, 4935), (2303, 4695)]