22087185

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 36426240

約数和(自身を除く): 14339055

約数列:

[1, 3, 5, 15, 61, 101, 183, 239, 303, 305, 505, 717, 915, 1195, 1515, 3585, 6161, 14579, 18483, 24139, 30805, 43737, 72417, 72895, 92415, 120695, 218685, 362085, 1472479, 4417437, 7362395, 22087185]

約数ペア:

[(1, 22087185), (3, 7362395), (5, 4417437), (15, 1472479), (61, 362085), (101, 218685), (183, 120695), (239, 92415), (303, 72895), (305, 72417), (505, 43737), (717, 30805), (915, 24139), (1195, 18483), (1515, 14579), (3585, 6161)]