3986157165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{83227}}^1$

素因数の和:83369

約数の個数: 32

約数和(自身を含む): 6647586816

約数和(自身を除く): 2661429651

約数列:

[1, 3, 5, 15, 31, 93, 103, 155, 309, 465, 515, 1545, 3193, 9579, 15965, 47895, 83227, 249681, 416135, 1248405, 2580037, 7740111, 8572381, 12900185, 25717143, 38700555, 42861905, 128585715, 265743811, 797231433, 1328719055, 3986157165]

約数ペア:

[(1, 3986157165), (3, 1328719055), (5, 797231433), (15, 265743811), (31, 128585715), (93, 42861905), (103, 38700555), (155, 25717143), (309, 12900185), (465, 8572381), (515, 7740111), (1545, 2580037), (3193, 1248405), (9579, 416135), (15965, 249681), (47895, 83227)]