2110565565

素因数分解:

$3^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10657}}^1$

素因数の和:10840

約数の個数: 48

約数和(自身を含む): 3817439808

約数和(自身を除く): 1706874243

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 163, 243, 405, 489, 815, 1215, 1467, 2445, 4401, 7335, 10657, 13203, 22005, 31971, 39609, 53285, 66015, 95913, 159855, 198045, 287739, 479565, 863217, 1438695, 1737091, 2589651, 4316085, 5211273, 8685455, 12948255, 15633819, 26056365, 46901457, 78169095, 140704371, 234507285, 422113113, 703521855, 2110565565]

約数ペア:

[(1, 2110565565), (3, 703521855), (5, 422113113), (9, 234507285), (15, 140704371), (27, 78169095), (45, 46901457), (81, 26056365), (135, 15633819), (163, 12948255), (243, 8685455), (405, 5211273), (489, 4316085), (815, 2589651), (1215, 1737091), (1467, 1438695), (2445, 863217), (4401, 479565), (7335, 287739), (10657, 198045), (13203, 159855), (22005, 95913), (31971, 66015), (39609, 53285)]