83399955

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241739}}^1$

素因数の和:241770

約数の個数: 16

約数和(自身を含む): 139242240

約数和(自身を除く): 55842285

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 241739, 725217, 1208695, 3626085, 5559997, 16679991, 27799985, 83399955]

約数ペア:

[(1, 83399955), (3, 27799985), (5, 16679991), (15, 5559997), (23, 3626085), (69, 1208695), (115, 725217), (345, 241739)]