55310385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3187}}^1$

素因数の和:3297

約数の個数: 32

約数和(自身を含む): 96405120

約数和(自身を除く): 41094735

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3187, 3471, 5785, 9561, 15935, 17355, 41431, 47805, 124293, 207155, 283643, 621465, 850929, 1418215, 3687359, 4254645, 11062077, 18436795, 55310385]

約数ペア:

[(1, 55310385), (3, 18436795), (5, 11062077), (13, 4254645), (15, 3687359), (39, 1418215), (65, 850929), (89, 621465), (195, 283643), (267, 207155), (445, 124293), (1157, 47805), (1335, 41431), (3187, 17355), (3471, 15935), (5785, 9561)]