201272295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18979}}^1$

素因数の和:19095

約数の個数: 32

約数和(自身を含む): 371704320

約数和(自身を除く): 170432025

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1515, 2121, 3535, 10605, 18979, 56937, 94895, 132853, 284685, 398559, 664265, 1916879, 1992795, 5750637, 9584395, 13418153, 28753185, 40254459, 67090765, 201272295]

約数ペア:

[(1, 201272295), (3, 67090765), (5, 40254459), (7, 28753185), (15, 13418153), (21, 9584395), (35, 5750637), (101, 1992795), (105, 1916879), (303, 664265), (505, 398559), (707, 284685), (1515, 132853), (2121, 94895), (3535, 56937), (10605, 18979)]