2391345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4831}}^1$

素因数の和:4853

約数の個数: 24

約数和(自身を含む): 4522752

約数和(自身を除く): 2131407

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4831, 14493, 24155, 43479, 53141, 72465, 159423, 217395, 265705, 478269, 797115, 2391345]

約数ペア:

[(1, 2391345), (3, 797115), (5, 478269), (9, 265705), (11, 217395), (15, 159423), (33, 72465), (45, 53141), (55, 43479), (99, 24155), (165, 14493), (495, 4831)]