86141805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1601}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 146717568

約数和(自身を除く): 60575763

約数列:

[1, 3, 5, 15, 17, 51, 85, 211, 255, 633, 1055, 1601, 3165, 3587, 4803, 8005, 10761, 17935, 24015, 27217, 53805, 81651, 136085, 337811, 408255, 1013433, 1689055, 5067165, 5742787, 17228361, 28713935, 86141805]

約数ペア:

[(1, 86141805), (3, 28713935), (5, 17228361), (15, 5742787), (17, 5067165), (51, 1689055), (85, 1013433), (211, 408255), (255, 337811), (633, 136085), (1055, 81651), (1601, 53805), (3165, 27217), (3587, 24015), (4803, 17935), (8005, 10761)]