15969459

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 25472160

約数和(自身を除く): 9502701

約数列:

[1, 3, 11, 29, 33, 37, 41, 87, 111, 121, 123, 319, 363, 407, 451, 957, 1073, 1189, 1221, 1353, 1517, 3219, 3509, 3567, 4477, 4551, 4961, 10527, 11803, 13079, 13431, 14883, 16687, 35409, 39237, 43993, 50061, 129833, 131979, 143869, 183557, 389499, 431607, 483923, 550671, 1451769, 5323153, 15969459]

約数ペア:

[(1, 15969459), (3, 5323153), (11, 1451769), (29, 550671), (33, 483923), (37, 431607), (41, 389499), (87, 183557), (111, 143869), (121, 131979), (123, 129833), (319, 50061), (363, 43993), (407, 39237), (451, 35409), (957, 16687), (1073, 14883), (1189, 13431), (1221, 13079), (1353, 11803), (1517, 10527), (3219, 4961), (3509, 4551), (3567, 4477)]