226460745

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{239641}}^1$

素因数の和:239662

約数の個数: 32

約数和(自身を含む): 460112640

約数和(自身を除く): 233651895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 239641, 718923, 1198205, 1677487, 2156769, 3594615, 5032461, 6470307, 8387435, 10783845, 15097383, 25162305, 32351535, 45292149, 75486915, 226460745]

約数ペア:

[(1, 226460745), (3, 75486915), (5, 45292149), (7, 32351535), (9, 25162305), (15, 15097383), (21, 10783845), (27, 8387435), (35, 6470307), (45, 5032461), (63, 3594615), (105, 2156769), (135, 1677487), (189, 1198205), (315, 718923), (945, 239641)]