15290847

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 26188344

約数和(自身を除く): 10897497

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 109, 117, 143, 327, 429, 981, 1199, 1287, 1417, 3597, 4251, 10791, 11881, 12753, 15587, 35643, 46761, 106929, 130691, 140283, 154453, 392073, 463359, 1176219, 1390077, 1698983, 5096949, 15290847]

約数ペア:

[(1, 15290847), (3, 5096949), (9, 1698983), (11, 1390077), (13, 1176219), (33, 463359), (39, 392073), (99, 154453), (109, 140283), (117, 130691), (143, 106929), (327, 46761), (429, 35643), (981, 15587), (1199, 12753), (1287, 11881), (1417, 10791), (3597, 4251)]