214713105

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3203}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 355259520

約数和(自身を除く): 140546415

約数列:

[1, 3, 5, 15, 41, 109, 123, 205, 327, 545, 615, 1635, 3203, 4469, 9609, 13407, 16015, 22345, 48045, 67035, 131323, 349127, 393969, 656615, 1047381, 1745635, 1969845, 5236905, 14314207, 42942621, 71571035, 214713105]

約数ペア:

[(1, 214713105), (3, 71571035), (5, 42942621), (15, 14314207), (41, 5236905), (109, 1969845), (123, 1745635), (205, 1047381), (327, 656615), (545, 393969), (615, 349127), (1635, 131323), (3203, 67035), (4469, 48045), (9609, 22345), (13407, 16015)]