64891335

素因数分解:

$3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{7127}}^1$

素因数の和:7742

約数の個数: 16

約数和(自身を含む): 104011776

約数和(自身を除く): 39120441

約数列:

[1, 3, 5, 15, 607, 1821, 3035, 7127, 9105, 21381, 35635, 106905, 4326089, 12978267, 21630445, 64891335]

約数ペア:

[(1, 64891335), (3, 21630445), (5, 12978267), (15, 4326089), (607, 106905), (1821, 35635), (3035, 21381), (7127, 9105)]