1327220155

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{166841}}^1$

素因数の和:166926

約数の個数: 16

約数和(自身を含む): 1673758944

約数和(自身を除く): 346538789

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 166841, 834205, 6173117, 7174163, 30865585, 35870815, 265444031, 1327220155]

約数ペア:

[(1, 1327220155), (5, 265444031), (37, 35870815), (43, 30865585), (185, 7174163), (215, 6173117), (1591, 834205), (7955, 166841)]