267180765

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9803}}^1$

素因数の和:9913

約数の個数: 32

約数和(自身を含む): 451768320

約数和(自身を除く): 184587555

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1817, 5451, 9085, 9803, 27255, 29409, 49015, 147045, 225469, 676407, 774437, 1127345, 2323311, 3382035, 3872185, 11616555, 17812051, 53436153, 89060255, 267180765]

約数ペア:

[(1, 267180765), (3, 89060255), (5, 53436153), (15, 17812051), (23, 11616555), (69, 3872185), (79, 3382035), (115, 2323311), (237, 1127345), (345, 774437), (395, 676407), (1185, 225469), (1817, 147045), (5451, 49015), (9085, 29409), (9803, 27255)]