28888940685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{552317}}^1$

素因数の和:552653

約数の個数: 32

約数和(自身を含む): 50583491712

約数和(自身を除く): 21694551027

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 317, 951, 1585, 3487, 4755, 10461, 17435, 52305, 552317, 1656951, 2761585, 6075487, 8284755, 18226461, 30377435, 91132305, 175084489, 525253467, 875422445, 1925929379, 2626267335, 5777788137, 9629646895, 28888940685]

約数ペア:

[(1, 28888940685), (3, 9629646895), (5, 5777788137), (11, 2626267335), (15, 1925929379), (33, 875422445), (55, 525253467), (165, 175084489), (317, 91132305), (951, 30377435), (1585, 18226461), (3487, 8284755), (4755, 6075487), (10461, 2761585), (17435, 1656951), (52305, 552317)]