69157785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3433}}^1$

素因数の和:3537

約数の個数: 32

約数和(自身を含む): 118679040

約数和(自身を除く): 49521255

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 3433, 4029, 6715, 10299, 17165, 20145, 51495, 58361, 175083, 271207, 291805, 813621, 875415, 1356035, 4068105, 4610519, 13831557, 23052595, 69157785]

約数ペア:

[(1, 69157785), (3, 23052595), (5, 13831557), (15, 4610519), (17, 4068105), (51, 1356035), (79, 875415), (85, 813621), (237, 291805), (255, 271207), (395, 175083), (1185, 58361), (1343, 51495), (3433, 20145), (4029, 17165), (6715, 10299)]