149034345

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1009}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 245308800

約数和(自身を除く): 96274455

約数列:

[1, 3, 5, 15, 43, 129, 215, 229, 645, 687, 1009, 1145, 3027, 3435, 5045, 9847, 15135, 29541, 43387, 49235, 130161, 147705, 216935, 231061, 650805, 693183, 1155305, 3465915, 9935623, 29806869, 49678115, 149034345]

約数ペア:

[(1, 149034345), (3, 49678115), (5, 29806869), (15, 9935623), (43, 3465915), (129, 1155305), (215, 693183), (229, 650805), (645, 231061), (687, 216935), (1009, 147705), (1145, 130161), (3027, 49235), (3435, 43387), (5045, 29541), (9847, 15135)]