18093185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 25805952

約数和(自身を除く): 7712767

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 523, 629, 935, 2035, 2615, 3145, 5753, 6919, 8891, 19351, 28765, 34595, 44455, 96755, 97801, 212861, 328967, 489005, 1064305, 1644835, 3618637, 18093185]

約数ペア:

[(1, 18093185), (5, 3618637), (11, 1644835), (17, 1064305), (37, 489005), (55, 328967), (85, 212861), (185, 97801), (187, 96755), (407, 44455), (523, 34595), (629, 28765), (935, 19351), (2035, 8891), (2615, 6919), (3145, 5753)]