1007055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 2096640

約数和(自身を除く): 1089585

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 139, 161, 207, 315, 345, 417, 483, 695, 805, 973, 1035, 1251, 1449, 2085, 2415, 2919, 3197, 4865, 6255, 7245, 8757, 9591, 14595, 15985, 22379, 28773, 43785, 47955, 67137, 111895, 143865, 201411, 335685, 1007055]

約数ペア:

[(1, 1007055), (3, 335685), (5, 201411), (7, 143865), (9, 111895), (15, 67137), (21, 47955), (23, 43785), (35, 28773), (45, 22379), (63, 15985), (69, 14595), (105, 9591), (115, 8757), (139, 7245), (161, 6255), (207, 4865), (315, 3197), (345, 2919), (417, 2415), (483, 2085), (695, 1449), (805, 1251), (973, 1035)]