15675045678

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{189271}}^1$

素因数の和:189429

約数の個数: 48

約数和(自身を含む): 35077401216

約数和(自身を除く): 19402355538

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 258, 321, 387, 642, 774, 963, 1926, 4601, 9202, 13803, 27606, 41409, 82818, 189271, 378542, 567813, 1135626, 1703439, 3406878, 8138653, 16277306, 20251997, 24415959, 40503994, 48831918, 60755991, 73247877, 121511982, 146495754, 182267973, 364535946, 870835871, 1741671742, 2612507613, 5225015226, 7837522839, 15675045678]

約数ペア:

[(1, 15675045678), (2, 7837522839), (3, 5225015226), (6, 2612507613), (9, 1741671742), (18, 870835871), (43, 364535946), (86, 182267973), (107, 146495754), (129, 121511982), (214, 73247877), (258, 60755991), (321, 48831918), (387, 40503994), (642, 24415959), (774, 20251997), (963, 16277306), (1926, 8138653), (4601, 3406878), (9202, 1703439), (13803, 1135626), (27606, 567813), (41409, 378542), (82818, 189271)]