83391495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2207}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 146257920

約数和(自身を除く): 62866425

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 229, 687, 1145, 2207, 2519, 3435, 6621, 7557, 11035, 12595, 24277, 33105, 37785, 72831, 121385, 364155, 505403, 1516209, 2527015, 5559433, 7581045, 16678299, 27797165, 83391495]

約数ペア:

[(1, 83391495), (3, 27797165), (5, 16678299), (11, 7581045), (15, 5559433), (33, 2527015), (55, 1516209), (165, 505403), (229, 364155), (687, 121385), (1145, 72831), (2207, 37785), (2519, 33105), (3435, 24277), (6621, 12595), (7557, 11035)]