2016014745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157933}}^1$

素因数の和:158001

約数の個数: 32

約数和(自身を含む): 3456859392

約数和(自身を除く): 1440844647

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 12765, 157933, 473799, 789665, 2368995, 3632459, 5843521, 10897377, 17530563, 18162295, 29217605, 54486885, 87652815, 134400983, 403202949, 672004915, 2016014745]

約数ペア:

[(1, 2016014745), (3, 672004915), (5, 403202949), (15, 134400983), (23, 87652815), (37, 54486885), (69, 29217605), (111, 18162295), (115, 17530563), (185, 10897377), (345, 5843521), (555, 3632459), (851, 2368995), (2553, 789665), (4255, 473799), (12765, 157933)]