26747565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 46744320

約数和(自身を除く): 19996755

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 1879, 2847, 4745, 5637, 9395, 14235, 24427, 28185, 73281, 122135, 137167, 366405, 411501, 685835, 1783171, 2057505, 5349513, 8915855, 26747565]

約数ペア:

[(1, 26747565), (3, 8915855), (5, 5349513), (13, 2057505), (15, 1783171), (39, 685835), (65, 411501), (73, 366405), (195, 137167), (219, 122135), (365, 73281), (949, 28185), (1095, 24427), (1879, 14235), (2847, 9395), (4745, 5637)]