5209155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 10782720

約数和(自身を除く): 5573565

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 719, 805, 1035, 1449, 2157, 2415, 3595, 5033, 6471, 7245, 10785, 15099, 16537, 25165, 32355, 45297, 49611, 75495, 82685, 115759, 148833, 226485, 248055, 347277, 578795, 744165, 1041831, 1736385, 5209155]

約数ペア:

[(1, 5209155), (3, 1736385), (5, 1041831), (7, 744165), (9, 578795), (15, 347277), (21, 248055), (23, 226485), (35, 148833), (45, 115759), (63, 82685), (69, 75495), (105, 49611), (115, 45297), (161, 32355), (207, 25165), (315, 16537), (345, 15099), (483, 10785), (719, 7245), (805, 6471), (1035, 5033), (1449, 3595), (2157, 2415)]