994592005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{488743}}^1$

素因数の和:488796

約数の個数: 16

約数和(自身を含む): 1337203584

約数和(自身を除く): 342611579

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 488743, 2443715, 5376173, 18083491, 26880865, 90417455, 198918401, 994592005]

約数ペア:

[(1, 994592005), (5, 198918401), (11, 90417455), (37, 26880865), (55, 18083491), (185, 5376173), (407, 2443715), (2035, 488743)]