17380155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4731

約数の個数: 32

約数和(自身を含む): 31530240

約数和(自身を除く): 14150085

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 4691, 14073, 23455, 60983, 70365, 89129, 182949, 267387, 304915, 445645, 914745, 1158677, 1336935, 3476031, 5793385, 17380155]

約数ペア:

[(1, 17380155), (3, 5793385), (5, 3476031), (13, 1336935), (15, 1158677), (19, 914745), (39, 445645), (57, 304915), (65, 267387), (95, 182949), (195, 89129), (247, 70365), (285, 60983), (741, 23455), (1235, 14073), (3705, 4691)]