199058905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{55837}}^1$

素因数の和:55896

約数の個数: 16

約数和(自身を含む): 257301504

約数和(自身を除く): 58242599

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 55837, 279185, 1284251, 1730947, 6421255, 8654735, 39811781, 199058905]

約数ペア:

[(1, 199058905), (5, 39811781), (23, 8654735), (31, 6421255), (115, 1730947), (155, 1284251), (713, 279185), (3565, 55837)]