12706065

素因数分解:

$3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 23043240

約数和(自身を除く): 10337175

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 229, 405, 411, 685, 687, 1145, 1233, 2055, 2061, 3435, 3699, 6165, 6183, 10305, 11097, 18495, 18549, 30915, 31373, 55485, 92745, 94119, 156865, 282357, 470595, 847071, 1411785, 2541213, 4235355, 12706065]

約数ペア:

[(1, 12706065), (3, 4235355), (5, 2541213), (9, 1411785), (15, 847071), (27, 470595), (45, 282357), (81, 156865), (135, 94119), (137, 92745), (229, 55485), (405, 31373), (411, 30915), (685, 18549), (687, 18495), (1145, 11097), (1233, 10305), (2055, 6183), (2061, 6165), (3435, 3699)]