551964538945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{29445961}}^1$

素因数の和:29446152

約数の個数: 16

約数和(自身を含む): 695395838592

約数和(自身を除く): 143431299647

約数列:

[1, 5, 23, 115, 163, 815, 3749, 18745, 29445961, 147229805, 677257103, 3386285515, 4799691643, 23998458215, 110392907789, 551964538945]

約数ペア:

[(1, 551964538945), (5, 110392907789), (23, 23998458215), (115, 4799691643), (163, 3386285515), (815, 677257103), (3749, 147229805), (18745, 29445961)]