2247153195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{301429}}^1$

素因数の和:301515

約数の個数: 32

約数和(自身を含む): 4166968320

約数和(自身を除く): 1919815125

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 301429, 904287, 1507145, 2110003, 4521435, 6330009, 10550015, 21401459, 31650045, 64204377, 107007295, 149810213, 321021885, 449430639, 749051065, 2247153195]

約数ペア:

[(1, 2247153195), (3, 749051065), (5, 449430639), (7, 321021885), (15, 149810213), (21, 107007295), (35, 64204377), (71, 31650045), (105, 21401459), (213, 10550015), (355, 6330009), (497, 4521435), (1065, 2110003), (1491, 1507145), (2485, 904287), (7455, 301429)]