1572192135

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{255019}}^1$

素因数の和:255167

約数の個数: 24

約数和(自身を含む): 2745035280

約数和(自身を除く): 1172843145

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 255019, 765057, 1275095, 2295171, 3825285, 11475855, 34937603, 104812809, 174688015, 314438427, 524064045, 1572192135]

約数ペア:

[(1, 1572192135), (3, 524064045), (5, 314438427), (9, 174688015), (15, 104812809), (45, 34937603), (137, 11475855), (411, 3825285), (685, 2295171), (1233, 1275095), (2055, 765057), (6165, 255019)]