8975121.00000000

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 52641792

約数和(自身を除く): 29503677

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 23, 33, 35, 39, 55, 65, 67, 69, 77, 91, 105, 115, 143, 161, 165, 195, 201, 231, 253, 273, 299, 335, 345, 385, 429, 455, 469, 483, 715, 737, 759, 805, 871, 897, 1001, 1005, 1155, 1265, 1365, 1407, 1495, 1541, 1771, 2093, 2145, 2211, 2345, 2415, 2613, 3003, 3289, 3685, 3795, 4355, 4485, 4623, 5005, 5159, 5313, 6097, 6279, 7035, 7705, 8855, 9581, 9867, 10465, 10787, 11055, 13065, 15015, 15477, 16445, 16951, 18291, 20033, 23023, 23115, 25795, 26565, 28743, 30485, 31395, 32361, 47905, 49335, 50853, 53935, 60099, 67067, 69069, 77385, 84755, 91455, 100165, 115115, 118657, 140231, 143715, 161805, 201201, 220363, 254265, 300495, 335335, 345345, 355971, 420693, 593285, 661089, 701155, 1006005, 1101815, 1542541, 1779855, 2103465, 3305445, 4627623, 7712705, 23138115]

約数ペア:

[(1, 23138115), (3, 7712705), (5, 4627623), (7, 3305445), (11, 2103465), (13, 1779855), (15, 1542541), (21, 1101815), (23, 1006005), (33, 701155), (35, 661089), (39, 593285), (55, 420693), (65, 355971), (67, 345345), (69, 335335), (77, 300495), (91, 254265), (105, 220363), (115, 201201), (143, 161805), (161, 143715), (165, 140231), (195, 118657), (201, 115115), (231, 100165), (253, 91455), (273, 84755), (299, 77385), (335, 69069), (345, 67067), (385, 60099), (429, 53935), (455, 50853), (469, 49335), (483, 47905), (715, 32361), (737, 31395), (759, 30485), (805, 28743), (871, 26565), (897, 25795), (1001, 23115), (1005, 23023), (1155, 20033), (1265, 18291), (1365, 16951), (1407, 16445), (1495, 15477), (1541, 15015), (1771, 13065), (2093, 11055), (2145, 10787), (2211, 10465), (2345, 9867), (2415, 9581), (2613, 8855), (3003, 7705), (3289, 7035), (3685, 6279), (3795, 6097), (4355, 5313), (4485, 5159), (4623, 5005)]