4470165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 9255168

約数和(自身を除く): 4785003

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 617, 805, 1035, 1449, 1851, 2415, 3085, 4319, 5553, 7245, 9255, 12957, 14191, 21595, 27765, 38871, 42573, 64785, 70955, 99337, 127719, 194355, 212865, 298011, 496685, 638595, 894033, 1490055, 4470165]

約数ペア:

[(1, 4470165), (3, 1490055), (5, 894033), (7, 638595), (9, 496685), (15, 298011), (21, 212865), (23, 194355), (35, 127719), (45, 99337), (63, 70955), (69, 64785), (105, 42573), (115, 38871), (161, 27765), (207, 21595), (315, 14191), (345, 12957), (483, 9255), (617, 7245), (805, 5553), (1035, 4319), (1449, 3085), (1851, 2415)]