2247404505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{24967}}^1$

素因数の和:25345

約数の個数: 32

約数和(自身を含む): 3818306304

約数和(自身を除く): 1570901799

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 353, 1059, 1765, 5295, 6001, 18003, 24967, 30005, 74901, 90015, 124835, 374505, 424439, 1273317, 2122195, 6366585, 8813351, 26440053, 44066755, 132200265, 149826967, 449480901, 749134835, 2247404505]

約数ペア:

[(1, 2247404505), (3, 749134835), (5, 449480901), (15, 149826967), (17, 132200265), (51, 44066755), (85, 26440053), (255, 8813351), (353, 6366585), (1059, 2122195), (1765, 1273317), (5295, 424439), (6001, 374505), (18003, 124835), (24967, 90015), (30005, 74901)]