27010495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 35712000

約数和(自身を除く): 8701505

約数列:

[1, 5, 19, 59, 61, 79, 95, 295, 305, 395, 1121, 1159, 1501, 3599, 4661, 4819, 5605, 5795, 7505, 17995, 23305, 24095, 68381, 88559, 91561, 284321, 341905, 442795, 457805, 1421605, 5402099, 27010495]

約数ペア:

[(1, 27010495), (5, 5402099), (19, 1421605), (59, 457805), (61, 442795), (79, 341905), (95, 284321), (295, 91561), (305, 88559), (395, 68381), (1121, 24095), (1159, 23305), (1501, 17995), (3599, 7505), (4661, 5795), (4819, 5605)]