27289795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1163}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 37252656

約数和(自身を除く): 9962861

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 1163, 1235, 1805, 4693, 5815, 15119, 22097, 23465, 75595, 110485, 287261, 419843, 1436305, 2099215, 5457959, 27289795]

約数ペア:

[(1, 27289795), (5, 5457959), (13, 2099215), (19, 1436305), (65, 419843), (95, 287261), (247, 110485), (361, 75595), (1163, 23465), (1235, 22097), (1805, 15119), (4693, 5815)]