80008035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1487}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 136276992

約数和(自身を除く): 56268957

約数列:

[1, 3, 5, 15, 17, 51, 85, 211, 255, 633, 1055, 1487, 3165, 3587, 4461, 7435, 10761, 17935, 22305, 25279, 53805, 75837, 126395, 313757, 379185, 941271, 1568785, 4706355, 5333869, 16001607, 26669345, 80008035]

約数ペア:

[(1, 80008035), (3, 26669345), (5, 16001607), (15, 5333869), (17, 4706355), (51, 1568785), (85, 941271), (211, 379185), (255, 313757), (633, 126395), (1055, 75837), (1487, 53805), (3165, 25279), (3587, 22305), (4461, 17935), (7435, 10761)]