164597995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{41201}}^1$

素因数の和:41270

約数の個数: 16

約数和(自身を含む): 213591168

約数和(自身を除く): 48993173

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 41201, 206005, 700417, 1936447, 3502085, 9682235, 32919599, 164597995]

約数ペア:

[(1, 164597995), (5, 32919599), (17, 9682235), (47, 3502085), (85, 1936447), (235, 700417), (799, 206005), (3995, 41201)]