42863355

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6067}}^1$

素因数の和:6235

約数の個数: 24

約数和(自身を含む): 74782032

約数和(自身を除く): 31918677

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 6067, 7065, 18201, 30335, 54603, 91005, 273015, 952519, 2857557, 4762595, 8572671, 14287785, 42863355]

約数ペア:

[(1, 42863355), (3, 14287785), (5, 8572671), (9, 4762595), (15, 2857557), (45, 952519), (157, 273015), (471, 91005), (785, 54603), (1413, 30335), (2355, 18201), (6067, 7065)]