140554495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{64327}}^1$

素因数の和:64374

約数の個数: 16

約数和(自身を含む): 185264640

約数和(自身を除く): 44710145

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 64327, 321635, 1222213, 1479521, 6111065, 7397605, 28110899, 140554495]

約数ペア:

[(1, 140554495), (5, 28110899), (19, 7397605), (23, 6111065), (95, 1479521), (115, 1222213), (437, 321635), (2185, 64327)]