23348225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 30955608

約数和(自身を除く): 7607383

約数列:

[1, 5, 17, 25, 85, 137, 401, 425, 685, 2005, 2329, 3425, 6817, 10025, 11645, 34085, 54937, 58225, 170425, 274685, 933929, 1373425, 4669645, 23348225]

約数ペア:

[(1, 23348225), (5, 4669645), (17, 1373425), (25, 933929), (85, 274685), (137, 170425), (401, 58225), (425, 54937), (685, 34085), (2005, 11645), (2329, 10025), (3425, 6817)]