26172045

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8429}}^1$

素因数の和:8466

約数の個数: 32

約数和(自身を含む): 48556800

約数和(自身を除く): 22384755

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 8429, 25287, 42145, 75861, 126435, 193867, 227583, 379305, 581601, 969335, 1137915, 1744803, 2908005, 5234409, 8724015, 26172045]

約数ペア:

[(1, 26172045), (3, 8724015), (5, 5234409), (9, 2908005), (15, 1744803), (23, 1137915), (27, 969335), (45, 581601), (69, 379305), (115, 227583), (135, 193867), (207, 126435), (345, 75861), (621, 42145), (1035, 25287), (3105, 8429)]