196474905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{396919}}^1$

素因数の和:396941

約数の個数: 24

約数和(自身を含む): 371517120

約数和(自身を除く): 175042215

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 396919, 1190757, 1984595, 3572271, 4366109, 5953785, 13098327, 17861355, 21830545, 39294981, 65491635, 196474905]

約数ペア:

[(1, 196474905), (3, 65491635), (5, 39294981), (9, 21830545), (11, 17861355), (15, 13098327), (33, 5953785), (45, 4366109), (55, 3572271), (99, 1984595), (165, 1190757), (495, 396919)]