161070335

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{997}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 196406400

約数和(自身を除く): 35336065

約数列:

[1, 5, 79, 395, 409, 997, 2045, 4985, 32311, 78763, 161555, 393815, 407773, 2038865, 32214067, 161070335]

約数ペア:

[(1, 161070335), (5, 32214067), (79, 2038865), (395, 407773), (409, 393815), (997, 161555), (2045, 78763), (4985, 32311)]