214840989825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37201903}}^1$

素因数の和:37201934

約数の個数: 48

約数和(自身を含む): 442851465216

約数和(自身を除く): 228010475391

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 37201903, 111605709, 186009515, 260413321, 409220933, 558028545, 781239963, 930047575, 1227662799, 1302066605, 2046104665, 2790142725, 2864546531, 3906199815, 6138313995, 6510333025, 8593639593, 10230523325, 14322732655, 19530999075, 30691569975, 42968197965, 71613663275, 214840989825]

約数ペア:

[(1, 214840989825), (3, 71613663275), (5, 42968197965), (7, 30691569975), (11, 19530999075), (15, 14322732655), (21, 10230523325), (25, 8593639593), (33, 6510333025), (35, 6138313995), (55, 3906199815), (75, 2864546531), (77, 2790142725), (105, 2046104665), (165, 1302066605), (175, 1227662799), (231, 930047575), (275, 781239963), (385, 558028545), (525, 409220933), (825, 260413321), (1155, 186009515), (1925, 111605709), (5775, 37201903)]