26379815

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6229}}^1$

素因数の和:6263

約数の個数: 24

約数和(自身を含む): 39772320

約数和(自身を除く): 13392505

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 6229, 31145, 43603, 68519, 218015, 342595, 479633, 753709, 2398165, 3768545, 5275963, 26379815]

約数ペア:

[(1, 26379815), (5, 5275963), (7, 3768545), (11, 2398165), (35, 753709), (55, 479633), (77, 342595), (121, 218015), (385, 68519), (605, 43603), (847, 31145), (4235, 6229)]