15927435

素因数分解:

$3^5\times 5^1\times {\mathrm{13109}}^1$

素因数の和:13129

約数の個数: 24

約数和(自身を含む): 28632240

約数和(自身を除く): 12704805

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 13109, 39327, 65545, 117981, 196635, 353943, 589905, 1061829, 1769715, 3185487, 5309145, 15927435]

約数ペア:

[(1, 15927435), (3, 5309145), (5, 3185487), (9, 1769715), (15, 1061829), (27, 589905), (45, 353943), (81, 196635), (135, 117981), (243, 65545), (405, 39327), (1215, 13109)]