38954115

素因数分解:

$3^6\times 5^1\times {\mathrm{10687}}^1$

素因数の和:10710

約数の個数: 28

約数和(自身を含む): 70091904

約数和(自身を除く): 31137789

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 10687, 32061, 53435, 96183, 160305, 288549, 480915, 865647, 1442745, 2596941, 4328235, 7790823, 12984705, 38954115]

約数ペア:

[(1, 38954115), (3, 12984705), (5, 7790823), (9, 4328235), (15, 2596941), (27, 1442745), (45, 865647), (81, 480915), (135, 288549), (243, 160305), (405, 96183), (729, 53435), (1215, 32061), (3645, 10687)]