15855228

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15187}}^1$

素因数の和:15226

約数の個数: 36

約数和(自身を含む): 41463240

約数和(自身を除く): 25608012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 15187, 30374, 45561, 60748, 91122, 136683, 182244, 273366, 440423, 546732, 880846, 1321269, 1761692, 2642538, 3963807, 5285076, 7927614, 15855228]

約数ペア:

[(1, 15855228), (2, 7927614), (3, 5285076), (4, 3963807), (6, 2642538), (9, 1761692), (12, 1321269), (18, 880846), (29, 546732), (36, 440423), (58, 273366), (87, 182244), (116, 136683), (174, 91122), (261, 60748), (348, 45561), (522, 30374), (1044, 15187)]