85134155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 114739200

約数和(自身を除く): 29605045

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 437, 829, 893, 1081, 2185, 4145, 4465, 5405, 15751, 19067, 20539, 38963, 78755, 95335, 102695, 194815, 362273, 740297, 896149, 1811365, 3701485, 4480745, 17026831, 85134155]

約数ペア:

[(1, 85134155), (5, 17026831), (19, 4480745), (23, 3701485), (47, 1811365), (95, 896149), (115, 740297), (235, 362273), (437, 194815), (829, 102695), (893, 95335), (1081, 78755), (2185, 38963), (4145, 20539), (4465, 19067), (5405, 15751)]