1306920222705

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{3591871}}^1$

素因数の和:3592197

約数の個数: 32

約数和(自身を含む): 2118572310528

約数和(自身を除く): 811652087823

約数列:

[1, 3, 5, 15, 127, 191, 381, 573, 635, 955, 1905, 2865, 24257, 72771, 121285, 363855, 3591871, 10775613, 17959355, 53878065, 456167617, 686047361, 1368502851, 2058142083, 2280838085, 3430236805, 6842514255, 10290710415, 87128014847, 261384044541, 435640074235, 1306920222705]

約数ペア:

[(1, 1306920222705), (3, 435640074235), (5, 261384044541), (15, 87128014847), (127, 10290710415), (191, 6842514255), (381, 3430236805), (573, 2280838085), (635, 2058142083), (955, 1368502851), (1905, 686047361), (2865, 456167617), (24257, 53878065), (72771, 17959355), (121285, 10775613), (363855, 3591871)]