23349755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 35277984

約数和(自身を除く): 11928229

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 113, 143, 187, 221, 289, 565, 715, 935, 1105, 1243, 1445, 1469, 1921, 2431, 3179, 3757, 6215, 7345, 9605, 12155, 15895, 16159, 18785, 21131, 24973, 32657, 41327, 80795, 105655, 124865, 163285, 206635, 274703, 359227, 424541, 1373515, 1796135, 2122705, 4669951, 23349755]

約数ペア:

[(1, 23349755), (5, 4669951), (11, 2122705), (13, 1796135), (17, 1373515), (55, 424541), (65, 359227), (85, 274703), (113, 206635), (143, 163285), (187, 124865), (221, 105655), (289, 80795), (565, 41327), (715, 32657), (935, 24973), (1105, 21131), (1243, 18785), (1445, 16159), (1469, 15895), (1921, 12155), (2431, 9605), (3179, 7345), (3757, 6215)]