442912755

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{2411}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 730315008

約数和(自身を除く): 287402253

約数列:

[1, 3, 5, 15, 37, 111, 185, 331, 555, 993, 1655, 2411, 4965, 7233, 12055, 12247, 36165, 36741, 61235, 89207, 183705, 267621, 446035, 798041, 1338105, 2394123, 3990205, 11970615, 29527517, 88582551, 147637585, 442912755]

約数ペア:

[(1, 442912755), (3, 147637585), (5, 88582551), (15, 29527517), (37, 11970615), (111, 3990205), (185, 2394123), (331, 1338105), (555, 798041), (993, 446035), (1655, 267621), (2411, 183705), (4965, 89207), (7233, 61235), (12055, 36741), (12247, 36165)]