42661395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{135433}}^1$

素因数の和:135451

約数の個数: 24

約数和(自身を含む): 84510816

約数和(自身を除く): 41849421

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 135433, 406299, 677165, 948031, 1218897, 2031495, 2844093, 4740155, 6094485, 8532279, 14220465, 42661395]

約数ペア:

[(1, 42661395), (3, 14220465), (5, 8532279), (7, 6094485), (9, 4740155), (15, 2844093), (21, 2031495), (35, 1218897), (45, 948031), (63, 677165), (105, 406299), (315, 135433)]