55785005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10321}}^1$

素因数の和:10396

約数の個数: 16

約数和(自身を含む): 71345664

約数和(自身を除く): 15560659

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 10321, 51605, 237383, 485087, 1186915, 2425435, 11157001, 55785005]

約数ペア:

[(1, 55785005), (5, 11157001), (23, 2425435), (47, 1186915), (115, 485087), (235, 237383), (1081, 51605), (5405, 10321)]