1332705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 2395008

約数和(自身を除く): 1062303

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 197, 205, 451, 591, 615, 985, 1353, 2167, 2255, 2955, 6501, 6765, 8077, 10835, 24231, 32505, 40385, 88847, 121155, 266541, 444235, 1332705]

約数ペア:

[(1, 1332705), (3, 444235), (5, 266541), (11, 121155), (15, 88847), (33, 40385), (41, 32505), (55, 24231), (123, 10835), (165, 8077), (197, 6765), (205, 6501), (451, 2955), (591, 2255), (615, 2167), (985, 1353)]