29968845

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42509}}^1$

素因数の和:42564

約数の個数: 16

約数和(自身を含む): 48971520

約数和(自身を除く): 19002675

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 42509, 127527, 212545, 637635, 1997923, 5993769, 9989615, 29968845]

約数ペア:

[(1, 29968845), (3, 9989615), (5, 5993769), (15, 1997923), (47, 637635), (141, 212545), (235, 127527), (705, 42509)]