27120795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6047}}^1$

素因数の和:6091

約数の個数: 32

約数和(自身を含む): 48771072

約数和(自身を除く): 21650277

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 6047, 18141, 30235, 78611, 90705, 139081, 235833, 393055, 417243, 695405, 1179165, 1808053, 2086215, 5424159, 9040265, 27120795]

約数ペア:

[(1, 27120795), (3, 9040265), (5, 5424159), (13, 2086215), (15, 1808053), (23, 1179165), (39, 695405), (65, 417243), (69, 393055), (115, 235833), (195, 139081), (299, 90705), (345, 78611), (897, 30235), (1495, 18141), (4485, 6047)]