28595095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{569}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 37825200

約数和(自身を除く): 9230105

約数列:

[1, 5, 19, 23, 95, 115, 437, 529, 569, 2185, 2645, 2845, 10051, 10811, 13087, 50255, 54055, 65435, 248653, 301001, 1243265, 1505005, 5719019, 28595095]

約数ペア:

[(1, 28595095), (5, 5719019), (19, 1505005), (23, 1243265), (95, 301001), (115, 248653), (437, 65435), (529, 54055), (569, 50255), (2185, 13087), (2645, 10811), (2845, 10051)]