13622805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 27480960

約数和(自身を除く): 13858155

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 733, 885, 1239, 2065, 2199, 2655, 3665, 3717, 5131, 6195, 6597, 10995, 15393, 18585, 25655, 32985, 43247, 46179, 76965, 129741, 216235, 230895, 302729, 389223, 648705, 908187, 1513645, 1946115, 2724561, 4540935, 13622805]

約数ペア:

[(1, 13622805), (3, 4540935), (5, 2724561), (7, 1946115), (9, 1513645), (15, 908187), (21, 648705), (35, 389223), (45, 302729), (59, 230895), (63, 216235), (105, 129741), (177, 76965), (295, 46179), (315, 43247), (413, 32985), (531, 25655), (733, 18585), (885, 15393), (1239, 10995), (2065, 6597), (2199, 6195), (2655, 5131), (3665, 3717)]