83856255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27539}}^1$

素因数の和:27583

約数の個数: 32

約数和(自身を含む): 158630400

約数和(自身を除く): 74774145

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 27539, 82617, 137695, 192773, 413085, 578319, 798631, 963865, 2395893, 2891595, 3993155, 5590417, 11979465, 16771251, 27952085, 83856255]

約数ペア:

[(1, 83856255), (3, 27952085), (5, 16771251), (7, 11979465), (15, 5590417), (21, 3993155), (29, 2891595), (35, 2395893), (87, 963865), (105, 798631), (145, 578319), (203, 413085), (435, 192773), (609, 137695), (1015, 82617), (3045, 27539)]