23525705

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 35976960

約数和(自身を除く): 12451255

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2081, 2261, 10405, 11305, 14567, 35377, 39539, 72835, 176885, 197695, 247639, 276773, 672163, 1238195, 1383865, 3360815, 4705141, 23525705]

約数ペア:

[(1, 23525705), (5, 4705141), (7, 3360815), (17, 1383865), (19, 1238195), (35, 672163), (85, 276773), (95, 247639), (119, 197695), (133, 176885), (323, 72835), (595, 39539), (665, 35377), (1615, 14567), (2081, 11305), (2261, 10405)]