162007065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{643}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 307419840

約数和(自身を除く): 145412775

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 509, 643, 1527, 1929, 2545, 3215, 4581, 5599, 5787, 7073, 7635, 9645, 16797, 21219, 22905, 27995, 28935, 35365, 50391, 63657, 83985, 106095, 251955, 318285, 327287, 981861, 1636435, 2945583, 3600157, 4909305, 10800471, 14727915, 18000785, 32401413, 54002355, 162007065]

約数ペア:

[(1, 162007065), (3, 54002355), (5, 32401413), (9, 18000785), (11, 14727915), (15, 10800471), (33, 4909305), (45, 3600157), (55, 2945583), (99, 1636435), (165, 981861), (495, 327287), (509, 318285), (643, 251955), (1527, 106095), (1929, 83985), (2545, 63657), (3215, 50391), (4581, 35365), (5599, 28935), (5787, 27995), (7073, 22905), (7635, 21219), (9645, 16797)]