83469405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{327331}}^1$

素因数の和:327356

約数の個数: 16

約数和(自身を含む): 141407424

約数和(自身を除く): 57938019

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 327331, 981993, 1636655, 4909965, 5564627, 16693881, 27823135, 83469405]

約数ペア:

[(1, 83469405), (3, 27823135), (5, 16693881), (15, 5564627), (17, 4909965), (51, 1636655), (85, 981993), (255, 327331)]