189162005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{86573}}^1$

素因数の和:86620

約数の個数: 16

約数和(自身を含む): 249333120

約数和(自身を除く): 60171115

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 86573, 432865, 1644887, 1991179, 8224435, 9955895, 37832401, 189162005]

約数ペア:

[(1, 189162005), (5, 37832401), (19, 9955895), (23, 8224435), (95, 1991179), (115, 1644887), (437, 432865), (2185, 86573)]