49845375

素因数分解:

$3^6\times 5^3\times {\mathrm{547}}^1$

素因数の和:580

約数の個数: 56

約数和(自身を含む): 93438384

約数和(自身を除く): 43593009

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 547, 675, 729, 1125, 1215, 1641, 2025, 2735, 3375, 3645, 4923, 6075, 8205, 10125, 13675, 14769, 18225, 24615, 30375, 41025, 44307, 68375, 73845, 91125, 123075, 132921, 205125, 221535, 369225, 398763, 615375, 664605, 1107675, 1846125, 1993815, 3323025, 5538375, 9969075, 16615125, 49845375]

約数ペア:

[(1, 49845375), (3, 16615125), (5, 9969075), (9, 5538375), (15, 3323025), (25, 1993815), (27, 1846125), (45, 1107675), (75, 664605), (81, 615375), (125, 398763), (135, 369225), (225, 221535), (243, 205125), (375, 132921), (405, 123075), (547, 91125), (675, 73845), (729, 68375), (1125, 44307), (1215, 41025), (1641, 30375), (2025, 24615), (2735, 18225), (3375, 14769), (3645, 13675), (4923, 10125), (6075, 8205)]