13227435

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7537}}^1$

素因数の和:7564

約数の個数: 32

約数和(自身を含む): 25327680

約数和(自身を除く): 12100245

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 7537, 22611, 37685, 67833, 97981, 113055, 203499, 293943, 339165, 489905, 881829, 1017495, 1469715, 2645487, 4409145, 13227435]

約数ペア:

[(1, 13227435), (3, 4409145), (5, 2645487), (9, 1469715), (13, 1017495), (15, 881829), (27, 489905), (39, 339165), (45, 293943), (65, 203499), (117, 113055), (135, 97981), (195, 67833), (351, 37685), (585, 22611), (1755, 7537)]