55294185

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1931}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 93477888

約数和(自身を除く): 38183703

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1909, 1931, 5727, 5793, 9545, 9655, 28635, 28965, 44413, 133239, 160273, 222065, 480819, 666195, 801365, 2404095, 3686279, 11058837, 18431395, 55294185]

約数ペア:

[(1, 55294185), (3, 18431395), (5, 11058837), (15, 3686279), (23, 2404095), (69, 801365), (83, 666195), (115, 480819), (249, 222065), (345, 160273), (415, 133239), (1245, 44413), (1909, 28965), (1931, 28635), (5727, 9655), (5793, 9545)]