57144945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26641}}^1$

素因数の和:26673

約数の個数: 32

約数和(自身を含む): 107420544

約数和(自身を除く): 50275599

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 26641, 79923, 133205, 293051, 346333, 399615, 879153, 1038999, 1465255, 1731665, 3809663, 4395765, 5194995, 11428989, 19048315, 57144945]

約数ペア:

[(1, 57144945), (3, 19048315), (5, 11428989), (11, 5194995), (13, 4395765), (15, 3809663), (33, 1731665), (39, 1465255), (55, 1038999), (65, 879153), (143, 399615), (165, 346333), (195, 293051), (429, 133205), (715, 79923), (2145, 26641)]