67388115

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 42927405

約数列:

[1, 3, 5, 15, 83, 113, 249, 339, 415, 479, 565, 1245, 1437, 1695, 2395, 7185, 9379, 28137, 39757, 46895, 54127, 119271, 140685, 162381, 198785, 270635, 596355, 811905, 4492541, 13477623, 22462705, 67388115]

約数ペア:

[(1, 67388115), (3, 22462705), (5, 13477623), (15, 4492541), (83, 811905), (113, 596355), (249, 270635), (339, 198785), (415, 162381), (479, 140685), (565, 119271), (1245, 54127), (1437, 46895), (1695, 39757), (2395, 28137), (7185, 9379)]