439024345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{5639}}^1$

素因数の和:6344

約数の個数: 16

約数和(自身を含む): 550644480

約数和(自身を除く): 111620135

約数列:

[1, 5, 23, 115, 677, 3385, 5639, 15571, 28195, 77855, 129697, 648485, 3817603, 19088015, 87804869, 439024345]

約数ペア:

[(1, 439024345), (5, 87804869), (23, 19088015), (115, 3817603), (677, 648485), (3385, 129697), (5639, 77855), (15571, 28195)]