28524195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 57238272

約数和(自身を除く): 28714077

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1091, 1245, 1743, 2905, 3273, 3735, 5229, 5455, 7637, 8715, 9819, 16365, 22911, 26145, 38185, 49095, 68733, 90553, 114555, 271659, 343665, 452765, 633871, 814977, 1358295, 1901613, 3169355, 4074885, 5704839, 9508065, 28524195]

約数ペア:

[(1, 28524195), (3, 9508065), (5, 5704839), (7, 4074885), (9, 3169355), (15, 1901613), (21, 1358295), (35, 814977), (45, 633871), (63, 452765), (83, 343665), (105, 271659), (249, 114555), (315, 90553), (415, 68733), (581, 49095), (747, 38185), (1091, 26145), (1245, 22911), (1743, 16365), (2905, 9819), (3273, 8715), (3735, 7637), (5229, 5455)]