9220365

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 20459520

約数和(自身を除く): 11239155

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 887, 945, 1155, 1485, 2079, 2661, 3465, 4435, 6209, 7983, 9757, 10395, 13305, 18627, 23949, 29271, 31045, 39915, 48785, 55881, 68299, 87813, 93135, 119745, 146355, 167643, 204897, 263439, 279405, 341495, 439065, 614691, 838215, 1024485, 1317195, 1844073, 3073455, 9220365]

約数ペア:

[(1, 9220365), (3, 3073455), (5, 1844073), (7, 1317195), (9, 1024485), (11, 838215), (15, 614691), (21, 439065), (27, 341495), (33, 279405), (35, 263439), (45, 204897), (55, 167643), (63, 146355), (77, 119745), (99, 93135), (105, 87813), (135, 68299), (165, 55881), (189, 48785), (231, 39915), (297, 31045), (315, 29271), (385, 23949), (495, 18627), (693, 13305), (887, 10395), (945, 9757), (1155, 7983), (1485, 6209), (2079, 4435), (2661, 3465)]