15296855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 22726656

約数和(自身を除く): 7429801

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 547, 595, 799, 1645, 2735, 3829, 3995, 5593, 9299, 19145, 25709, 27965, 46495, 65093, 128545, 179963, 325465, 437053, 899815, 2185265, 3059371, 15296855]

約数ペア:

[(1, 15296855), (5, 3059371), (7, 2185265), (17, 899815), (35, 437053), (47, 325465), (85, 179963), (119, 128545), (235, 65093), (329, 46495), (547, 27965), (595, 25709), (799, 19145), (1645, 9299), (2735, 5593), (3829, 3995)]