2553106215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499141}}^1$

素因数の和:499191

約数の個数: 32

約数和(自身を含む): 4600092672

約数和(自身を除く): 2046986457

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 499141, 1497423, 2495705, 5490551, 7487115, 15473371, 16471653, 27452755, 46420113, 77366855, 82358265, 170207081, 232100565, 510621243, 851035405, 2553106215]

約数ペア:

[(1, 2553106215), (3, 851035405), (5, 510621243), (11, 232100565), (15, 170207081), (31, 82358265), (33, 77366855), (55, 46420113), (93, 27452755), (155, 16471653), (165, 15473371), (341, 7487115), (465, 5490551), (1023, 2495705), (1705, 1497423), (5115, 499141)]