47996715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2437}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 83555136

約数和(自身を除く): 35558421

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 2437, 3939, 6565, 7311, 12185, 19695, 31681, 36555, 95043, 158405, 246137, 475215, 738411, 1230685, 3199781, 3692055, 9599343, 15998905, 47996715]

約数ペア:

[(1, 47996715), (3, 15998905), (5, 9599343), (13, 3692055), (15, 3199781), (39, 1230685), (65, 738411), (101, 475215), (195, 246137), (303, 158405), (505, 95043), (1313, 36555), (1515, 31681), (2437, 19695), (3939, 12185), (6565, 7311)]