605029975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{2861}}^1$

素因数の和:3651

約数の個数: 24

約数和(自身を含む): 819791280

約数和(自身を除く): 214761305

約数列:

[1, 5, 11, 25, 55, 275, 769, 2861, 3845, 8459, 14305, 19225, 31471, 42295, 71525, 157355, 211475, 786775, 2200109, 11000545, 24201199, 55002725, 121005995, 605029975]

約数ペア:

[(1, 605029975), (5, 121005995), (11, 55002725), (25, 24201199), (55, 11000545), (275, 2200109), (769, 786775), (2861, 211475), (3845, 157355), (8459, 71525), (14305, 42295), (19225, 31471)]