23710765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 32820480

約数和(自身を除く): 9109715

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 263, 365, 949, 1235, 1315, 1387, 3419, 4745, 4997, 6935, 17095, 18031, 19199, 24985, 64961, 90155, 95995, 249587, 324805, 364781, 1247935, 1823905, 4742153, 23710765]

約数ペア:

[(1, 23710765), (5, 4742153), (13, 1823905), (19, 1247935), (65, 364781), (73, 324805), (95, 249587), (247, 95995), (263, 90155), (365, 64961), (949, 24985), (1235, 19199), (1315, 18031), (1387, 17095), (3419, 6935), (4745, 4997)]