25788295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3511}}^1$

素因数の和:3642

約数の個数: 16

約数和(自身を含む): 33630912

約数和(自身を除く): 7842617

約数列:

[1, 5, 13, 65, 113, 565, 1469, 3511, 7345, 17555, 45643, 228215, 396743, 1983715, 5157659, 25788295]

約数ペア:

[(1, 25788295), (5, 5157659), (13, 1983715), (65, 396743), (113, 228215), (565, 45643), (1469, 17555), (3511, 7345)]