27468615

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 46227456

約数和(自身を除く): 18758841

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 1151, 1591, 3453, 4773, 5755, 7955, 17265, 23865, 42587, 49493, 127761, 148479, 212935, 247465, 638805, 742395, 1831241, 5493723, 9156205, 27468615]

約数ペア:

[(1, 27468615), (3, 9156205), (5, 5493723), (15, 1831241), (37, 742395), (43, 638805), (111, 247465), (129, 212935), (185, 148479), (215, 127761), (555, 49493), (645, 42587), (1151, 23865), (1591, 17265), (3453, 7955), (4773, 5755)]