27499105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 34707600

約数和(自身を除く): 7208495

約数列:

[1, 5, 29, 61, 145, 305, 1769, 3109, 8845, 15545, 90161, 189649, 450805, 948245, 5499821, 27499105]

約数ペア:

[(1, 27499105), (5, 5499821), (29, 948245), (61, 450805), (145, 189649), (305, 90161), (1769, 15545), (3109, 8845)]