10815945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 9090615

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 431, 717, 1195, 1293, 1673, 2155, 3017, 3585, 5019, 6465, 8365, 9051, 15085, 25095, 45255, 103009, 309027, 515045, 721063, 1545135, 2163189, 3605315, 10815945]

約数ペア:

[(1, 10815945), (3, 3605315), (5, 2163189), (7, 1545135), (15, 721063), (21, 515045), (35, 309027), (105, 103009), (239, 45255), (431, 25095), (717, 15085), (1195, 9051), (1293, 8365), (1673, 6465), (2155, 5019), (3017, 3585)]