15353145

素因数分解:

$3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 27808704

約数和(自身を除く): 12455559

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 167, 227, 405, 501, 681, 835, 1135, 1503, 2043, 2505, 3405, 4509, 6129, 7515, 10215, 13527, 18387, 22545, 30645, 37909, 67635, 91935, 113727, 189545, 341181, 568635, 1023543, 1705905, 3070629, 5117715, 15353145]

約数ペア:

[(1, 15353145), (3, 5117715), (5, 3070629), (9, 1705905), (15, 1023543), (27, 568635), (45, 341181), (81, 189545), (135, 113727), (167, 91935), (227, 67635), (405, 37909), (501, 30645), (681, 22545), (835, 18387), (1135, 13527), (1503, 10215), (2043, 7515), (2505, 6129), (3405, 4509)]