91665

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{97}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 188160

約数和(自身を除く): 96495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 97, 105, 135, 189, 291, 315, 485, 679, 873, 945, 1455, 2037, 2619, 3395, 4365, 6111, 10185, 13095, 18333, 30555, 91665]

約数ペア:

[(1, 91665), (3, 30555), (5, 18333), (7, 13095), (9, 10185), (15, 6111), (21, 4365), (27, 3395), (35, 2619), (45, 2037), (63, 1455), (97, 945), (105, 873), (135, 679), (189, 485), (291, 315)]