128519065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{22567}}^1$

素因数の和:22656

約数の個数: 16

約数和(自身を含む): 165739392

約数和(自身を除く): 37220327

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 22567, 112835, 383639, 1511989, 1918195, 7559945, 25703813, 128519065]

約数ペア:

[(1, 128519065), (5, 25703813), (17, 7559945), (67, 1918195), (85, 1511989), (335, 383639), (1139, 112835), (5695, 22567)]