25796805

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 44098560

約数和(自身を除く): 18301755

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 1913, 2697, 4495, 5739, 9565, 13485, 28695, 55477, 59303, 166431, 177909, 277385, 296515, 832155, 889545, 1719787, 5159361, 8598935, 25796805]

約数ペア:

[(1, 25796805), (3, 8598935), (5, 5159361), (15, 1719787), (29, 889545), (31, 832155), (87, 296515), (93, 277385), (145, 177909), (155, 166431), (435, 59303), (465, 55477), (899, 28695), (1913, 13485), (2697, 9565), (4495, 5739)]