6388935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 11860992

約数和(自身を除く): 5472057

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 857, 1065, 1491, 2485, 2571, 4285, 5999, 7455, 12855, 17997, 29995, 60847, 89985, 182541, 304235, 425929, 912705, 1277787, 2129645, 6388935]

約数ペア:

[(1, 6388935), (3, 2129645), (5, 1277787), (7, 912705), (15, 425929), (21, 304235), (35, 182541), (71, 89985), (105, 60847), (213, 29995), (355, 17997), (497, 12855), (857, 7455), (1065, 5999), (1491, 4285), (2485, 2571)]