27652755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 48121920

約数和(自身を除く): 20469165

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1301, 1417, 1635, 3903, 4251, 6505, 7085, 16913, 19515, 21255, 50739, 84565, 141809, 253695, 425427, 709045, 1843517, 2127135, 5530551, 9217585, 27652755]

約数ペア:

[(1, 27652755), (3, 9217585), (5, 5530551), (13, 2127135), (15, 1843517), (39, 709045), (65, 425427), (109, 253695), (195, 141809), (327, 84565), (545, 50739), (1301, 21255), (1417, 19515), (1635, 16913), (3903, 7085), (4251, 6505)]