129782015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 176843520

約数和(自身を除く): 47061505

約数列:

[1, 5, 11, 41, 55, 67, 205, 335, 451, 737, 859, 2255, 2747, 3685, 4295, 9449, 13735, 30217, 35219, 47245, 57553, 151085, 176095, 287765, 387409, 633083, 1937045, 2359673, 3165415, 11798365, 25956403, 129782015]

約数ペア:

[(1, 129782015), (5, 25956403), (11, 11798365), (41, 3165415), (55, 2359673), (67, 1937045), (205, 633083), (335, 387409), (451, 287765), (737, 176095), (859, 151085), (2255, 57553), (2747, 47245), (3685, 35219), (4295, 30217), (9449, 13735)]