42098505

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{65269}}^1$

素因数の和:65320

約数の個数: 16

約数和(自身を含む): 68925120

約数和(自身を除く): 26826615

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 65269, 195807, 326345, 979035, 2806567, 8419701, 14032835, 42098505]

約数ペア:

[(1, 42098505), (3, 14032835), (5, 8419701), (15, 2806567), (43, 979035), (129, 326345), (215, 195807), (645, 65269)]