201714135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{274441}}^1$

素因数の和:274463

約数の個数: 24

約数和(自身を含む): 375436656

約数和(自身を除く): 173722521

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 274441, 823323, 1372205, 1921087, 4116615, 5763261, 9605435, 13447609, 28816305, 40342827, 67238045, 201714135]

約数ペア:

[(1, 201714135), (3, 67238045), (5, 40342827), (7, 28816305), (15, 13447609), (21, 9605435), (35, 5763261), (49, 4116615), (105, 1921087), (147, 1372205), (245, 823323), (735, 274441)]