89840735

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5237}}^1$

素因数の和:5362

約数の個数: 16

約数和(自身を含む): 111632256

約数和(自身を除く): 21791521

約数列:

[1, 5, 47, 73, 235, 365, 3431, 5237, 17155, 26185, 246139, 382301, 1230695, 1911505, 17968147, 89840735]

約数ペア:

[(1, 89840735), (5, 17968147), (47, 1911505), (73, 1230695), (235, 382301), (365, 246139), (3431, 26185), (5237, 17155)]