69121395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{219433}}^1$

素因数の和:219451

約数の個数: 24

約数和(自身を含む): 136926816

約数和(自身を除く): 67805421

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 219433, 658299, 1097165, 1536031, 1974897, 3291495, 4608093, 7680155, 9874485, 13824279, 23040465, 69121395]

約数ペア:

[(1, 69121395), (3, 23040465), (5, 13824279), (7, 9874485), (9, 7680155), (15, 4608093), (21, 3291495), (35, 1974897), (45, 1536031), (63, 1097165), (105, 658299), (315, 219433)]