39208545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 72783360

約数和(自身を除く): 33574815

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 107, 153, 255, 321, 479, 535, 765, 963, 1437, 1605, 1819, 2395, 4311, 4815, 5457, 7185, 8143, 9095, 16371, 21555, 24429, 27285, 40715, 51253, 73287, 81855, 122145, 153759, 256265, 366435, 461277, 768795, 871301, 2306385, 2613903, 4356505, 7841709, 13069515, 39208545]

約数ペア:

[(1, 39208545), (3, 13069515), (5, 7841709), (9, 4356505), (15, 2613903), (17, 2306385), (45, 871301), (51, 768795), (85, 461277), (107, 366435), (153, 256265), (255, 153759), (321, 122145), (479, 81855), (535, 73287), (765, 51253), (963, 40715), (1437, 27285), (1605, 24429), (1819, 21555), (2395, 16371), (4311, 9095), (4815, 8143), (5457, 7185)]