219381036365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{135839651}}^1$

素因数の和:135839692

約数の個数: 16

約数和(自身を含む): 293413648320

約数和(自身を除く): 74032611955

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 135839651, 679198255, 2309274067, 2580953369, 11546370335, 12904766845, 43876207273, 219381036365]

約数ペア:

[(1, 219381036365), (5, 43876207273), (17, 12904766845), (19, 11546370335), (85, 2580953369), (95, 2309274067), (323, 679198255), (1615, 135839651)]