15697514805

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2161}}^1\times {\mathrm{9883}}^1$

素因数の和:12066

約数の個数: 48

約数和(自身を含む): 29233076544

約数和(自身を除く): 13535561739

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2161, 6483, 9883, 10805, 15127, 29649, 32415, 45381, 49415, 69181, 75635, 105889, 148245, 207543, 226905, 317667, 345905, 484267, 529445, 1037715, 1452801, 1588335, 2421335, 7264005, 21357163, 64071489, 106785815, 149500141, 320357445, 448500423, 747500705, 1046500987, 2242502115, 3139502961, 5232504935, 15697514805]

約数ペア:

[(1, 15697514805), (3, 5232504935), (5, 3139502961), (7, 2242502115), (15, 1046500987), (21, 747500705), (35, 448500423), (49, 320357445), (105, 149500141), (147, 106785815), (245, 64071489), (735, 21357163), (2161, 7264005), (6483, 2421335), (9883, 1588335), (10805, 1452801), (15127, 1037715), (29649, 529445), (32415, 484267), (45381, 345905), (49415, 317667), (69181, 226905), (75635, 207543), (105889, 148245)]