201902355

素因数分解:

$3^3\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1423}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 359531520

約数和(自身を除く): 157629165

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1051, 1423, 3153, 4269, 5255, 7115, 9459, 12807, 15765, 21345, 28377, 38421, 47295, 64035, 141885, 192105, 1495573, 4486719, 7477865, 13460157, 22433595, 40380471, 67300785, 201902355]

約数ペア:

[(1, 201902355), (3, 67300785), (5, 40380471), (9, 22433595), (15, 13460157), (27, 7477865), (45, 4486719), (135, 1495573), (1051, 192105), (1423, 141885), (3153, 64035), (4269, 47295), (5255, 38421), (7115, 28377), (9459, 21345), (12807, 15765)]