127156855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4547}}^1$

素因数の和:4623

約数の個数: 32

約数和(自身を含む): 188614656

約数和(自身を除く): 61457801

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 595, 799, 1645, 3995, 4547, 5593, 22735, 27965, 31829, 77299, 159145, 213709, 386495, 541093, 1068545, 1495963, 2705465, 3633053, 7479815, 18165265, 25431371, 127156855]

約数ペア:

[(1, 127156855), (5, 25431371), (7, 18165265), (17, 7479815), (35, 3633053), (47, 2705465), (85, 1495963), (119, 1068545), (235, 541093), (329, 386495), (595, 213709), (799, 159145), (1645, 77299), (3995, 31829), (4547, 27965), (5593, 22735)]