1342572385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3487201}}^1$

素因数の和:3487224

約数の個数: 16

約数和(自身を含む): 2008628352

約数和(自身を除く): 666055967

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 3487201, 17436005, 24410407, 38359211, 122052035, 191796055, 268514477, 1342572385]

約数ペア:

[(1, 1342572385), (5, 268514477), (7, 191796055), (11, 122052035), (35, 38359211), (55, 24410407), (77, 17436005), (385, 3487201)]