4920641895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{95947}}^1$

素因数の和:96231

約数の個数: 32

約数和(自身を含む): 8510971392

約数和(自身を除く): 3590329497

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 263, 789, 1315, 3419, 3945, 10257, 17095, 51285, 95947, 287841, 479735, 1247311, 1439205, 3741933, 6236555, 18709665, 25234061, 75702183, 126170305, 328042793, 378510915, 984128379, 1640213965, 4920641895]

約数ペア:

[(1, 4920641895), (3, 1640213965), (5, 984128379), (13, 378510915), (15, 328042793), (39, 126170305), (65, 75702183), (195, 25234061), (263, 18709665), (789, 6236555), (1315, 3741933), (3419, 1439205), (3945, 1247311), (10257, 479735), (17095, 287841), (51285, 95947)]