1330842705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5218991}}^1$

素因数の和:5219016

約数の個数: 16

約数和(自身を含む): 2254604544

約数和(自身を除く): 923761839

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 5218991, 15656973, 26094955, 78284865, 88722847, 266168541, 443614235, 1330842705]

約数ペア:

[(1, 1330842705), (3, 443614235), (5, 266168541), (15, 88722847), (17, 78284865), (51, 26094955), (85, 15656973), (255, 5218991)]