154314865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 213311232

約数和(自身を除く): 58996367

約数列:

[1, 5, 17, 19, 47, 85, 95, 107, 235, 323, 361, 535, 799, 893, 1615, 1805, 1819, 2033, 3995, 4465, 5029, 6137, 9095, 10165, 15181, 16967, 25145, 30685, 34561, 38627, 75905, 84835, 85493, 95551, 172805, 193135, 288439, 427465, 477755, 656659, 1442195, 1624367, 1815469, 3283295, 8121835, 9077345, 30862973, 154314865]

約数ペア:

[(1, 154314865), (5, 30862973), (17, 9077345), (19, 8121835), (47, 3283295), (85, 1815469), (95, 1624367), (107, 1442195), (235, 656659), (323, 477755), (361, 427465), (535, 288439), (799, 193135), (893, 172805), (1615, 95551), (1805, 85493), (1819, 84835), (2033, 75905), (3995, 38627), (4465, 34561), (5029, 30685), (6137, 25145), (9095, 16967), (10165, 15181)]