202273155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27919}}^1$

素因数の和:27960

約数の個数: 48

約数和(自身を含む): 418129920

約数和(自身を除く): 215856765

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 27919, 83757, 139595, 195433, 251271, 418785, 586299, 642137, 977165, 1256355, 1758897, 1926411, 2931495, 3210685, 4494959, 5779233, 8794485, 9632055, 13484877, 22474795, 28896165, 40454631, 67424385, 202273155]

約数ペア:

[(1, 202273155), (3, 67424385), (5, 40454631), (7, 28896165), (9, 22474795), (15, 13484877), (21, 9632055), (23, 8794485), (35, 5779233), (45, 4494959), (63, 3210685), (69, 2931495), (105, 1926411), (115, 1758897), (161, 1256355), (207, 977165), (315, 642137), (345, 586299), (483, 418785), (805, 251271), (1035, 195433), (1449, 139595), (2415, 83757), (7245, 27919)]