74221215

素因数分解:

$3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{10687}}^1$

素因数の和:11158

約数の個数: 16

約数和(自身を含む): 119021568

約数和(自身を除く): 44800353

約数列:

[1, 3, 5, 15, 463, 1389, 2315, 6945, 10687, 32061, 53435, 160305, 4948081, 14844243, 24740405, 74221215]

約数ペア:

[(1, 74221215), (3, 24740405), (5, 14844243), (15, 4948081), (463, 160305), (1389, 53435), (2315, 32061), (6945, 10687)]