50996925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 109992960

約数和(自身を除く): 58996035

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 43, 45, 63, 75, 105, 129, 135, 175, 189, 215, 225, 251, 301, 315, 387, 525, 645, 675, 753, 903, 945, 1075, 1161, 1255, 1505, 1575, 1757, 1935, 2259, 2709, 3225, 3765, 4515, 4725, 5271, 5805, 6275, 6777, 7525, 8127, 8785, 9675, 10793, 11295, 13545, 15813, 18825, 22575, 26355, 29025, 32379, 33885, 40635, 43925, 47439, 53965, 56475, 67725, 75551, 79065, 97137, 131775, 161895, 169425, 203175, 226653, 237195, 269825, 291411, 377755, 395325, 485685, 679959, 809475, 1133265, 1185975, 1457055, 1888775, 2039877, 2428425, 3399795, 5666325, 7285275, 10199385, 16998975, 50996925]

約数ペア:

[(1, 50996925), (3, 16998975), (5, 10199385), (7, 7285275), (9, 5666325), (15, 3399795), (21, 2428425), (25, 2039877), (27, 1888775), (35, 1457055), (43, 1185975), (45, 1133265), (63, 809475), (75, 679959), (105, 485685), (129, 395325), (135, 377755), (175, 291411), (189, 269825), (215, 237195), (225, 226653), (251, 203175), (301, 169425), (315, 161895), (387, 131775), (525, 97137), (645, 79065), (675, 75551), (753, 67725), (903, 56475), (945, 53965), (1075, 47439), (1161, 43925), (1255, 40635), (1505, 33885), (1575, 32379), (1757, 29025), (1935, 26355), (2259, 22575), (2709, 18825), (3225, 15813), (3765, 13545), (4515, 11295), (4725, 10793), (5271, 9675), (5805, 8785), (6275, 8127), (6777, 7525)]