15137685

素因数分解:

$3^6\times 5^1\times {\mathrm{4153}}^1$

素因数の和:4176

約数の個数: 28

約数和(自身を含む): 27241932

約数和(自身を除く): 12104247

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 4153, 12459, 20765, 37377, 62295, 112131, 186885, 336393, 560655, 1009179, 1681965, 3027537, 5045895, 15137685]

約数ペア:

[(1, 15137685), (3, 5045895), (5, 3027537), (9, 1681965), (15, 1009179), (27, 560655), (45, 336393), (81, 186885), (135, 112131), (243, 62295), (405, 37377), (729, 20765), (1215, 12459), (3645, 4153)]