415113215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{106303}}^1$

素因数の和:106390

約数の個数: 16

約数和(自身を含む): 551079936

約数和(自身を除く): 135966721

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 106303, 531515, 1169333, 5846665, 7547513, 37737565, 83022643, 415113215]

約数ペア:

[(1, 415113215), (5, 83022643), (11, 37737565), (55, 7547513), (71, 5846665), (355, 1169333), (781, 531515), (3905, 106303)]