126091875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 258917120

約数和(自身を除く): 132825245

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 175, 195, 273, 325, 375, 455, 525, 625, 739, 875, 975, 1365, 1625, 1875, 2217, 2275, 2625, 3695, 4375, 4875, 5173, 6825, 8125, 9607, 11085, 11375, 13125, 15519, 18475, 24375, 25865, 28821, 34125, 48035, 55425, 56875, 67249, 77595, 92375, 129325, 144105, 170625, 201747, 240175, 277125, 336245, 387975, 461875, 646625, 720525, 1008735, 1200875, 1385625, 1681225, 1939875, 3233125, 3602625, 5043675, 6004375, 8406125, 9699375, 18013125, 25218375, 42030625, 126091875]

約数ペア:

[(1, 126091875), (3, 42030625), (5, 25218375), (7, 18013125), (13, 9699375), (15, 8406125), (21, 6004375), (25, 5043675), (35, 3602625), (39, 3233125), (65, 1939875), (75, 1681225), (91, 1385625), (105, 1200875), (125, 1008735), (175, 720525), (195, 646625), (273, 461875), (325, 387975), (375, 336245), (455, 277125), (525, 240175), (625, 201747), (739, 170625), (875, 144105), (975, 129325), (1365, 92375), (1625, 77595), (1875, 67249), (2217, 56875), (2275, 55425), (2625, 48035), (3695, 34125), (4375, 28821), (4875, 25865), (5173, 24375), (6825, 18475), (8125, 15519), (9607, 13125), (11085, 11375)]