6777225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 14985152

約数和(自身を除く): 8207927

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 331, 455, 525, 585, 819, 975, 993, 1365, 1575, 1655, 2275, 2317, 2925, 2979, 4095, 4303, 4965, 6825, 6951, 8275, 11585, 12909, 14895, 20475, 20853, 21515, 24825, 30121, 34755, 38727, 57925, 64545, 74475, 90363, 104265, 107575, 150605, 173775, 193635, 271089, 322725, 451815, 521325, 753025, 968175, 1355445, 2259075, 6777225]

約数ペア:

[(1, 6777225), (3, 2259075), (5, 1355445), (7, 968175), (9, 753025), (13, 521325), (15, 451815), (21, 322725), (25, 271089), (35, 193635), (39, 173775), (45, 150605), (63, 107575), (65, 104265), (75, 90363), (91, 74475), (105, 64545), (117, 57925), (175, 38727), (195, 34755), (225, 30121), (273, 24825), (315, 21515), (325, 20853), (331, 20475), (455, 14895), (525, 12909), (585, 11585), (819, 8275), (975, 6951), (993, 6825), (1365, 4965), (1575, 4303), (1655, 4095), (2275, 2979), (2317, 2925)]