78836055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3061}}^1$

素因数の和:3187

約数の個数: 32

約数和(自身を含む): 134923968

約数和(自身を除く): 56087913

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 255, 303, 505, 1515, 1717, 3061, 5151, 8585, 9183, 15305, 25755, 45915, 52037, 156111, 260185, 309161, 780555, 927483, 1545805, 4637415, 5255737, 15767211, 26278685, 78836055]

約数ペア:

[(1, 78836055), (3, 26278685), (5, 15767211), (15, 5255737), (17, 4637415), (51, 1545805), (85, 927483), (101, 780555), (255, 309161), (303, 260185), (505, 156111), (1515, 52037), (1717, 45915), (3061, 25755), (5151, 15305), (8585, 9183)]