2065954755

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{21517}}^1$

素因数の和:21735

約数の個数: 32

約数和(自身を含む): 3414648384

約数和(自身を除く): 1348693629

約数列:

[1, 3, 5, 15, 37, 111, 173, 185, 519, 555, 865, 2595, 6401, 19203, 21517, 32005, 64551, 96015, 107585, 322755, 796129, 2388387, 3722441, 3980645, 11167323, 11941935, 18612205, 55836615, 137730317, 413190951, 688651585, 2065954755]

約数ペア:

[(1, 2065954755), (3, 688651585), (5, 413190951), (15, 137730317), (37, 55836615), (111, 18612205), (173, 11941935), (185, 11167323), (519, 3980645), (555, 3722441), (865, 2388387), (2595, 796129), (6401, 322755), (19203, 107585), (21517, 96015), (32005, 64551)]