18833265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38047}}^1$

素因数の和:38069

約数の個数: 24

約数和(自身を含む): 35612928

約数和(自身を除く): 16779663

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 38047, 114141, 190235, 342423, 418517, 570705, 1255551, 1712115, 2092585, 3766653, 6277755, 18833265]

約数ペア:

[(1, 18833265), (3, 6277755), (5, 3766653), (9, 2092585), (11, 1712115), (15, 1255551), (33, 570705), (45, 418517), (55, 342423), (99, 190235), (165, 114141), (495, 38047)]