20245005

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13633}}^1$

素因数の和:13658

約数の個数: 32

約数和(自身を含む): 39265920

約数和(自身を除く): 19020915

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 13633, 40899, 68165, 122697, 149963, 204495, 368091, 449889, 613485, 749815, 1349667, 1840455, 2249445, 4049001, 6748335, 20245005]

約数ペア:

[(1, 20245005), (3, 6748335), (5, 4049001), (9, 2249445), (11, 1840455), (15, 1349667), (27, 749815), (33, 613485), (45, 449889), (55, 368091), (99, 204495), (135, 149963), (165, 122697), (297, 68165), (495, 40899), (1485, 13633)]