23313095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 32524800

約数和(自身を除く): 9211705

約数列:

[1, 5, 13, 19, 43, 65, 95, 215, 247, 439, 559, 817, 1235, 2195, 2795, 4085, 5707, 8341, 10621, 18877, 28535, 41705, 53105, 94385, 108433, 245401, 358663, 542165, 1227005, 1793315, 4662619, 23313095]

約数ペア:

[(1, 23313095), (5, 4662619), (13, 1793315), (19, 1227005), (43, 542165), (65, 358663), (95, 245401), (215, 108433), (247, 94385), (439, 53105), (559, 41705), (817, 28535), (1235, 18877), (2195, 10621), (2795, 8341), (4085, 5707)]