23897595

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 39942720

約数和(自身を除く): 16045125

約数列:

[1, 3, 5, 15, 29, 87, 137, 145, 401, 411, 435, 685, 1203, 2005, 2055, 3973, 6015, 11629, 11919, 19865, 34887, 54937, 58145, 59595, 164811, 174435, 274685, 824055, 1593173, 4779519, 7965865, 23897595]

約数ペア:

[(1, 23897595), (3, 7965865), (5, 4779519), (15, 1593173), (29, 824055), (87, 274685), (137, 174435), (145, 164811), (401, 59595), (411, 58145), (435, 54937), (685, 34887), (1203, 19865), (2005, 11919), (2055, 11629), (3973, 6015)]