24842545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 12413135

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 455, 497, 769, 923, 2485, 3845, 4615, 5383, 6461, 9997, 26915, 32305, 49985, 54599, 69979, 272995, 349895, 382193, 709787, 1910965, 3548935, 4968509, 24842545]

約数ペア:

[(1, 24842545), (5, 4968509), (7, 3548935), (13, 1910965), (35, 709787), (65, 382193), (71, 349895), (91, 272995), (355, 69979), (455, 54599), (497, 49985), (769, 32305), (923, 26915), (2485, 9997), (3845, 6461), (4615, 5383)]