61160475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47969}}^1$

素因数の和:47999

約数の個数: 24

約数和(自身を含む): 107069040

約数和(自身を除く): 45908565

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 47969, 143907, 239845, 719535, 815473, 1199225, 2446419, 3597675, 4077365, 12232095, 20386825, 61160475]

約数ペア:

[(1, 61160475), (3, 20386825), (5, 12232095), (15, 4077365), (17, 3597675), (25, 2446419), (51, 1199225), (75, 815473), (85, 719535), (255, 239845), (425, 143907), (1275, 47969)]